rhsa-2021_4511
Vulnerability from csaf_redhat
Published
2021-11-09 18:26
Modified
2024-11-22 17:25
Summary
Red Hat Security Advisory: curl security and bug fix update
Notes
Topic
An update for curl is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP.
Security Fix(es):
* curl: Leak of authentication credentials in URL via automatic Referer (CVE-2021-22876)
* curl: TELNET stack contents disclosure (CVE-2021-22898)
* curl: Incorrect fix for CVE-2021-22898 TELNET stack contents disclosure (CVE-2021-22925)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Moderate"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for curl is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP.\n\nSecurity Fix(es):\n\n* curl: Leak of authentication credentials in URL via automatic Referer (CVE-2021-22876)\n\n* curl: TELNET stack contents disclosure (CVE-2021-22898)\n\n* curl: Incorrect fix for CVE-2021-22898 TELNET stack contents disclosure (CVE-2021-22925)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from the References section.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
},
"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2021:4511",
"url": "https://access.redhat.com/errata/RHSA-2021:4511"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#moderate",
"url": "https://access.redhat.com/security/updates/classification/#moderate"
},
{
"category": "external",
"summary": "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/",
"url": "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/"
},
{
"category": "external",
"summary": "1941964",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1941964"
},
{
"category": "external",
"summary": "1947493",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1947493"
},
{
"category": "external",
"summary": "1964887",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1964887"
},
{
"category": "external",
"summary": "1970902",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1970902"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_4511.json"
}
],
"title": "Red Hat Security Advisory: curl security and bug fix update",
"tracking": {
"current_release_date": "2024-11-22T17:25:00+00:00",
"generator": {
"date": "2024-11-22T17:25:00+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "4.2.1"
}
},
"id": "RHSA-2021:4511",
"initial_release_date": "2021-11-09T18:26:01+00:00",
"revision_history": [
{
"date": "2021-11-09T18:26:01+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2021-11-09T18:26:01+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2024-11-22T17:25:00+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux BaseOS (v. 8)",
"product": {
"name": "Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:8::baseos"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "curl-0:7.61.1-22.el8.src",
"product": {
"name": "curl-0:7.61.1-22.el8.src",
"product_id": "curl-0:7.61.1-22.el8.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/curl@7.61.1-22.el8?arch=src"
}
}
}
],
"category": "architecture",
"name": "src"
},
{
"branches": [
{
"category": "product_version",
"name": "curl-0:7.61.1-22.el8.aarch64",
"product": {
"name": "curl-0:7.61.1-22.el8.aarch64",
"product_id": "curl-0:7.61.1-22.el8.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/curl@7.61.1-22.el8?arch=aarch64"
}
}
},
{
"category": "product_version",
"name": "libcurl-0:7.61.1-22.el8.aarch64",
"product": {
"name": "libcurl-0:7.61.1-22.el8.aarch64",
"product_id": "libcurl-0:7.61.1-22.el8.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl@7.61.1-22.el8?arch=aarch64"
}
}
},
{
"category": "product_version",
"name": "libcurl-devel-0:7.61.1-22.el8.aarch64",
"product": {
"name": "libcurl-devel-0:7.61.1-22.el8.aarch64",
"product_id": "libcurl-devel-0:7.61.1-22.el8.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl-devel@7.61.1-22.el8?arch=aarch64"
}
}
},
{
"category": "product_version",
"name": "libcurl-minimal-0:7.61.1-22.el8.aarch64",
"product": {
"name": "libcurl-minimal-0:7.61.1-22.el8.aarch64",
"product_id": "libcurl-minimal-0:7.61.1-22.el8.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl-minimal@7.61.1-22.el8?arch=aarch64"
}
}
},
{
"category": "product_version",
"name": "curl-debugsource-0:7.61.1-22.el8.aarch64",
"product": {
"name": "curl-debugsource-0:7.61.1-22.el8.aarch64",
"product_id": "curl-debugsource-0:7.61.1-22.el8.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/curl-debugsource@7.61.1-22.el8?arch=aarch64"
}
}
},
{
"category": "product_version",
"name": "curl-debuginfo-0:7.61.1-22.el8.aarch64",
"product": {
"name": "curl-debuginfo-0:7.61.1-22.el8.aarch64",
"product_id": "curl-debuginfo-0:7.61.1-22.el8.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/curl-debuginfo@7.61.1-22.el8?arch=aarch64"
}
}
},
{
"category": "product_version",
"name": "curl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"product": {
"name": "curl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"product_id": "curl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/curl-minimal-debuginfo@7.61.1-22.el8?arch=aarch64"
}
}
},
{
"category": "product_version",
"name": "libcurl-debuginfo-0:7.61.1-22.el8.aarch64",
"product": {
"name": "libcurl-debuginfo-0:7.61.1-22.el8.aarch64",
"product_id": "libcurl-debuginfo-0:7.61.1-22.el8.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl-debuginfo@7.61.1-22.el8?arch=aarch64"
}
}
},
{
"category": "product_version",
"name": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"product": {
"name": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"product_id": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl-minimal-debuginfo@7.61.1-22.el8?arch=aarch64"
}
}
}
],
"category": "architecture",
"name": "aarch64"
},
{
"branches": [
{
"category": "product_version",
"name": "curl-0:7.61.1-22.el8.ppc64le",
"product": {
"name": "curl-0:7.61.1-22.el8.ppc64le",
"product_id": "curl-0:7.61.1-22.el8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/curl@7.61.1-22.el8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "libcurl-0:7.61.1-22.el8.ppc64le",
"product": {
"name": "libcurl-0:7.61.1-22.el8.ppc64le",
"product_id": "libcurl-0:7.61.1-22.el8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl@7.61.1-22.el8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "libcurl-devel-0:7.61.1-22.el8.ppc64le",
"product": {
"name": "libcurl-devel-0:7.61.1-22.el8.ppc64le",
"product_id": "libcurl-devel-0:7.61.1-22.el8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl-devel@7.61.1-22.el8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "libcurl-minimal-0:7.61.1-22.el8.ppc64le",
"product": {
"name": "libcurl-minimal-0:7.61.1-22.el8.ppc64le",
"product_id": "libcurl-minimal-0:7.61.1-22.el8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl-minimal@7.61.1-22.el8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "curl-debugsource-0:7.61.1-22.el8.ppc64le",
"product": {
"name": "curl-debugsource-0:7.61.1-22.el8.ppc64le",
"product_id": "curl-debugsource-0:7.61.1-22.el8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/curl-debugsource@7.61.1-22.el8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "curl-debuginfo-0:7.61.1-22.el8.ppc64le",
"product": {
"name": "curl-debuginfo-0:7.61.1-22.el8.ppc64le",
"product_id": "curl-debuginfo-0:7.61.1-22.el8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/curl-debuginfo@7.61.1-22.el8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "curl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"product": {
"name": "curl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"product_id": "curl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/curl-minimal-debuginfo@7.61.1-22.el8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "libcurl-debuginfo-0:7.61.1-22.el8.ppc64le",
"product": {
"name": "libcurl-debuginfo-0:7.61.1-22.el8.ppc64le",
"product_id": "libcurl-debuginfo-0:7.61.1-22.el8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl-debuginfo@7.61.1-22.el8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"product": {
"name": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"product_id": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl-minimal-debuginfo@7.61.1-22.el8?arch=ppc64le"
}
}
}
],
"category": "architecture",
"name": "ppc64le"
},
{
"branches": [
{
"category": "product_version",
"name": "curl-0:7.61.1-22.el8.x86_64",
"product": {
"name": "curl-0:7.61.1-22.el8.x86_64",
"product_id": "curl-0:7.61.1-22.el8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/curl@7.61.1-22.el8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "libcurl-0:7.61.1-22.el8.x86_64",
"product": {
"name": "libcurl-0:7.61.1-22.el8.x86_64",
"product_id": "libcurl-0:7.61.1-22.el8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl@7.61.1-22.el8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "libcurl-devel-0:7.61.1-22.el8.x86_64",
"product": {
"name": "libcurl-devel-0:7.61.1-22.el8.x86_64",
"product_id": "libcurl-devel-0:7.61.1-22.el8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl-devel@7.61.1-22.el8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "libcurl-minimal-0:7.61.1-22.el8.x86_64",
"product": {
"name": "libcurl-minimal-0:7.61.1-22.el8.x86_64",
"product_id": "libcurl-minimal-0:7.61.1-22.el8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl-minimal@7.61.1-22.el8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "curl-debugsource-0:7.61.1-22.el8.x86_64",
"product": {
"name": "curl-debugsource-0:7.61.1-22.el8.x86_64",
"product_id": "curl-debugsource-0:7.61.1-22.el8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/curl-debugsource@7.61.1-22.el8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "curl-debuginfo-0:7.61.1-22.el8.x86_64",
"product": {
"name": "curl-debuginfo-0:7.61.1-22.el8.x86_64",
"product_id": "curl-debuginfo-0:7.61.1-22.el8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/curl-debuginfo@7.61.1-22.el8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "curl-minimal-debuginfo-0:7.61.1-22.el8.x86_64",
"product": {
"name": "curl-minimal-debuginfo-0:7.61.1-22.el8.x86_64",
"product_id": "curl-minimal-debuginfo-0:7.61.1-22.el8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/curl-minimal-debuginfo@7.61.1-22.el8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "libcurl-debuginfo-0:7.61.1-22.el8.x86_64",
"product": {
"name": "libcurl-debuginfo-0:7.61.1-22.el8.x86_64",
"product_id": "libcurl-debuginfo-0:7.61.1-22.el8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl-debuginfo@7.61.1-22.el8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.x86_64",
"product": {
"name": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.x86_64",
"product_id": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl-minimal-debuginfo@7.61.1-22.el8?arch=x86_64"
}
}
}
],
"category": "architecture",
"name": "x86_64"
},
{
"branches": [
{
"category": "product_version",
"name": "libcurl-0:7.61.1-22.el8.i686",
"product": {
"name": "libcurl-0:7.61.1-22.el8.i686",
"product_id": "libcurl-0:7.61.1-22.el8.i686",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl@7.61.1-22.el8?arch=i686"
}
}
},
{
"category": "product_version",
"name": "libcurl-devel-0:7.61.1-22.el8.i686",
"product": {
"name": "libcurl-devel-0:7.61.1-22.el8.i686",
"product_id": "libcurl-devel-0:7.61.1-22.el8.i686",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl-devel@7.61.1-22.el8?arch=i686"
}
}
},
{
"category": "product_version",
"name": "libcurl-minimal-0:7.61.1-22.el8.i686",
"product": {
"name": "libcurl-minimal-0:7.61.1-22.el8.i686",
"product_id": "libcurl-minimal-0:7.61.1-22.el8.i686",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl-minimal@7.61.1-22.el8?arch=i686"
}
}
},
{
"category": "product_version",
"name": "curl-debugsource-0:7.61.1-22.el8.i686",
"product": {
"name": "curl-debugsource-0:7.61.1-22.el8.i686",
"product_id": "curl-debugsource-0:7.61.1-22.el8.i686",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/curl-debugsource@7.61.1-22.el8?arch=i686"
}
}
},
{
"category": "product_version",
"name": "curl-debuginfo-0:7.61.1-22.el8.i686",
"product": {
"name": "curl-debuginfo-0:7.61.1-22.el8.i686",
"product_id": "curl-debuginfo-0:7.61.1-22.el8.i686",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/curl-debuginfo@7.61.1-22.el8?arch=i686"
}
}
},
{
"category": "product_version",
"name": "curl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"product": {
"name": "curl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"product_id": "curl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/curl-minimal-debuginfo@7.61.1-22.el8?arch=i686"
}
}
},
{
"category": "product_version",
"name": "libcurl-debuginfo-0:7.61.1-22.el8.i686",
"product": {
"name": "libcurl-debuginfo-0:7.61.1-22.el8.i686",
"product_id": "libcurl-debuginfo-0:7.61.1-22.el8.i686",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl-debuginfo@7.61.1-22.el8?arch=i686"
}
}
},
{
"category": "product_version",
"name": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"product": {
"name": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"product_id": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl-minimal-debuginfo@7.61.1-22.el8?arch=i686"
}
}
}
],
"category": "architecture",
"name": "i686"
},
{
"branches": [
{
"category": "product_version",
"name": "curl-0:7.61.1-22.el8.s390x",
"product": {
"name": "curl-0:7.61.1-22.el8.s390x",
"product_id": "curl-0:7.61.1-22.el8.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/curl@7.61.1-22.el8?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "libcurl-0:7.61.1-22.el8.s390x",
"product": {
"name": "libcurl-0:7.61.1-22.el8.s390x",
"product_id": "libcurl-0:7.61.1-22.el8.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl@7.61.1-22.el8?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "libcurl-devel-0:7.61.1-22.el8.s390x",
"product": {
"name": "libcurl-devel-0:7.61.1-22.el8.s390x",
"product_id": "libcurl-devel-0:7.61.1-22.el8.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl-devel@7.61.1-22.el8?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "libcurl-minimal-0:7.61.1-22.el8.s390x",
"product": {
"name": "libcurl-minimal-0:7.61.1-22.el8.s390x",
"product_id": "libcurl-minimal-0:7.61.1-22.el8.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl-minimal@7.61.1-22.el8?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "curl-debugsource-0:7.61.1-22.el8.s390x",
"product": {
"name": "curl-debugsource-0:7.61.1-22.el8.s390x",
"product_id": "curl-debugsource-0:7.61.1-22.el8.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/curl-debugsource@7.61.1-22.el8?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "curl-debuginfo-0:7.61.1-22.el8.s390x",
"product": {
"name": "curl-debuginfo-0:7.61.1-22.el8.s390x",
"product_id": "curl-debuginfo-0:7.61.1-22.el8.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/curl-debuginfo@7.61.1-22.el8?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "curl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"product": {
"name": "curl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"product_id": "curl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/curl-minimal-debuginfo@7.61.1-22.el8?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "libcurl-debuginfo-0:7.61.1-22.el8.s390x",
"product": {
"name": "libcurl-debuginfo-0:7.61.1-22.el8.s390x",
"product_id": "libcurl-debuginfo-0:7.61.1-22.el8.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl-debuginfo@7.61.1-22.el8?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"product": {
"name": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"product_id": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/libcurl-minimal-debuginfo@7.61.1-22.el8?arch=s390x"
}
}
}
],
"category": "architecture",
"name": "s390x"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "curl-0:7.61.1-22.el8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.aarch64"
},
"product_reference": "curl-0:7.61.1-22.el8.aarch64",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "curl-0:7.61.1-22.el8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.ppc64le"
},
"product_reference": "curl-0:7.61.1-22.el8.ppc64le",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "curl-0:7.61.1-22.el8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.s390x"
},
"product_reference": "curl-0:7.61.1-22.el8.s390x",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "curl-0:7.61.1-22.el8.src as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.src"
},
"product_reference": "curl-0:7.61.1-22.el8.src",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "curl-0:7.61.1-22.el8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.x86_64"
},
"product_reference": "curl-0:7.61.1-22.el8.x86_64",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "curl-debuginfo-0:7.61.1-22.el8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.aarch64"
},
"product_reference": "curl-debuginfo-0:7.61.1-22.el8.aarch64",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "curl-debuginfo-0:7.61.1-22.el8.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.i686"
},
"product_reference": "curl-debuginfo-0:7.61.1-22.el8.i686",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "curl-debuginfo-0:7.61.1-22.el8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.ppc64le"
},
"product_reference": "curl-debuginfo-0:7.61.1-22.el8.ppc64le",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "curl-debuginfo-0:7.61.1-22.el8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.s390x"
},
"product_reference": "curl-debuginfo-0:7.61.1-22.el8.s390x",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "curl-debuginfo-0:7.61.1-22.el8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.x86_64"
},
"product_reference": "curl-debuginfo-0:7.61.1-22.el8.x86_64",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "curl-debugsource-0:7.61.1-22.el8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.aarch64"
},
"product_reference": "curl-debugsource-0:7.61.1-22.el8.aarch64",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "curl-debugsource-0:7.61.1-22.el8.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.i686"
},
"product_reference": "curl-debugsource-0:7.61.1-22.el8.i686",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "curl-debugsource-0:7.61.1-22.el8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.ppc64le"
},
"product_reference": "curl-debugsource-0:7.61.1-22.el8.ppc64le",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "curl-debugsource-0:7.61.1-22.el8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.s390x"
},
"product_reference": "curl-debugsource-0:7.61.1-22.el8.s390x",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "curl-debugsource-0:7.61.1-22.el8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.x86_64"
},
"product_reference": "curl-debugsource-0:7.61.1-22.el8.x86_64",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "curl-minimal-debuginfo-0:7.61.1-22.el8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.aarch64"
},
"product_reference": "curl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "curl-minimal-debuginfo-0:7.61.1-22.el8.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.i686"
},
"product_reference": "curl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "curl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le"
},
"product_reference": "curl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "curl-minimal-debuginfo-0:7.61.1-22.el8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.s390x"
},
"product_reference": "curl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "curl-minimal-debuginfo-0:7.61.1-22.el8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.x86_64"
},
"product_reference": "curl-minimal-debuginfo-0:7.61.1-22.el8.x86_64",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-0:7.61.1-22.el8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.aarch64"
},
"product_reference": "libcurl-0:7.61.1-22.el8.aarch64",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-0:7.61.1-22.el8.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.i686"
},
"product_reference": "libcurl-0:7.61.1-22.el8.i686",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-0:7.61.1-22.el8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.ppc64le"
},
"product_reference": "libcurl-0:7.61.1-22.el8.ppc64le",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-0:7.61.1-22.el8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.s390x"
},
"product_reference": "libcurl-0:7.61.1-22.el8.s390x",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-0:7.61.1-22.el8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.x86_64"
},
"product_reference": "libcurl-0:7.61.1-22.el8.x86_64",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-debuginfo-0:7.61.1-22.el8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.aarch64"
},
"product_reference": "libcurl-debuginfo-0:7.61.1-22.el8.aarch64",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-debuginfo-0:7.61.1-22.el8.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.i686"
},
"product_reference": "libcurl-debuginfo-0:7.61.1-22.el8.i686",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-debuginfo-0:7.61.1-22.el8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.ppc64le"
},
"product_reference": "libcurl-debuginfo-0:7.61.1-22.el8.ppc64le",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-debuginfo-0:7.61.1-22.el8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.s390x"
},
"product_reference": "libcurl-debuginfo-0:7.61.1-22.el8.s390x",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-debuginfo-0:7.61.1-22.el8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.x86_64"
},
"product_reference": "libcurl-debuginfo-0:7.61.1-22.el8.x86_64",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-devel-0:7.61.1-22.el8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.aarch64"
},
"product_reference": "libcurl-devel-0:7.61.1-22.el8.aarch64",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-devel-0:7.61.1-22.el8.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.i686"
},
"product_reference": "libcurl-devel-0:7.61.1-22.el8.i686",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-devel-0:7.61.1-22.el8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.ppc64le"
},
"product_reference": "libcurl-devel-0:7.61.1-22.el8.ppc64le",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-devel-0:7.61.1-22.el8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.s390x"
},
"product_reference": "libcurl-devel-0:7.61.1-22.el8.s390x",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-devel-0:7.61.1-22.el8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.x86_64"
},
"product_reference": "libcurl-devel-0:7.61.1-22.el8.x86_64",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-minimal-0:7.61.1-22.el8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.aarch64"
},
"product_reference": "libcurl-minimal-0:7.61.1-22.el8.aarch64",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-minimal-0:7.61.1-22.el8.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.i686"
},
"product_reference": "libcurl-minimal-0:7.61.1-22.el8.i686",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-minimal-0:7.61.1-22.el8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.ppc64le"
},
"product_reference": "libcurl-minimal-0:7.61.1-22.el8.ppc64le",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-minimal-0:7.61.1-22.el8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.s390x"
},
"product_reference": "libcurl-minimal-0:7.61.1-22.el8.s390x",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-minimal-0:7.61.1-22.el8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.x86_64"
},
"product_reference": "libcurl-minimal-0:7.61.1-22.el8.x86_64",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.aarch64"
},
"product_reference": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.i686"
},
"product_reference": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le"
},
"product_reference": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.s390x"
},
"product_reference": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.x86_64"
},
"product_reference": "libcurl-minimal-debuginfo-0:7.61.1-22.el8.x86_64",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
}
]
},
"vulnerabilities": [
{
"acknowledgments": [
{
"names": [
"the Curl project"
]
},
{
"names": [
"Viktor Szakats"
],
"summary": "Acknowledged by upstream."
}
],
"cve": "CVE-2021-22876",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2021-03-22T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1941964"
}
],
"notes": [
{
"category": "description",
"text": "It was discovered that libcurl did not remove authentication credentials from URLs when automatically populating the Referer HTTP request header while handling HTTP redirects. This could lead to exposure of the credentials to the server to which requests were redirected.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "curl: Leak of authentication credentials in URL via automatic Referer",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.src",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2021-22876"
},
{
"category": "external",
"summary": "RHBZ#1941964",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1941964"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2021-22876",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-22876"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-22876",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22876"
}
],
"release_date": "2021-03-31T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2021-11-09T18:26:01+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.src",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:4511"
},
{
"category": "workaround",
"details": "This issue can be avoided by using at least one of the following recommendations:\n\n* Do not enable automatic generation of Referer headers when redirects are followed. This functionality is not enabled by default. In the curl command line tool, it is enabled using the -e \u0027;auto\u0027 or --referer \u0027;auto\u0027 command line options. In the libcurl library, it is enabled using the CURLOPT_AUTOREFERER option.\n\n* Do not include authentication credentials in URLs (in the form of https://username:password@example.com), use other methods to provide authentication credentials to curl / libcurl. For the curl command line tool, use -u or --user command line option. For the libcurl library, use CURLOPT_USERPWD or CURLOPT_USERNAME / CURLOPT_PASSWORD options.",
"product_ids": [
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.src",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3.7,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.src",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "curl: Leak of authentication credentials in URL via automatic Referer"
},
{
"acknowledgments": [
{
"names": [
"the Curl Project"
]
},
{
"names": [
"Harry Sintonen"
],
"summary": "Acknowledged by upstream."
}
],
"cve": "CVE-2021-22898",
"cwe": {
"id": "CWE-908",
"name": "Use of Uninitialized Resource"
},
"discovery_date": "2021-05-17T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1964887"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the way curl handled telnet protocol option for sending environment variables, which could lead to sending of uninitialized data from a stack-based buffer to the server. This issue leads to potentially revealing sensitive internal information to the server using a clear-text network protocol.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "curl: TELNET stack contents disclosure",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.src",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2021-22898"
},
{
"category": "external",
"summary": "RHBZ#1964887",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1964887"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2021-22898",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-22898"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-22898",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22898"
},
{
"category": "external",
"summary": "https://curl.se/docs/CVE-2021-22898.html",
"url": "https://curl.se/docs/CVE-2021-22898.html"
}
],
"release_date": "2021-05-26T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2021-11-09T18:26:01+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.src",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:4511"
},
{
"category": "workaround",
"details": "This issue can be avoided by not setting any telnet options for the curl command line tool (using the -t / --telnet-option command line option) or the libcurl library (using the CURLOPT_TELNETOPTIONS option) when telnet protocol is not meant to be used.\n\nIf telnet protocol needs to be used with curl / libcurl, along with the NEW_ENV telnet option, ensure that no environment variable set via the NEW_ENV option has the name or value longer than 127 bytes.",
"product_ids": [
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.src",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3.1,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.src",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "curl: TELNET stack contents disclosure"
},
{
"acknowledgments": [
{
"summary": "This issue was discovered by Red Hat."
}
],
"cve": "CVE-2021-22925",
"cwe": {
"id": "CWE-908",
"name": "Use of Uninitialized Resource"
},
"discovery_date": "2021-06-10T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1970902"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the way curl handled telnet protocol option for sending environment variables, which could lead to sending of uninitialized data from a stack-based buffer to the server. This issue leads to potentially revealing sensitive internal information to the server using a clear-text network protocol.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "curl: Incorrect fix for CVE-2021-22898 TELNET stack contents disclosure",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.src",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2021-22925"
},
{
"category": "external",
"summary": "RHBZ#1970902",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1970902"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2021-22925",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-22925"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-22925",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22925"
}
],
"release_date": "2021-07-21T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2021-11-09T18:26:01+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.src",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:4511"
},
{
"category": "workaround",
"details": "This issue can be avoided by not setting any telnet options for the curl command line tool (using the -t / --telnet-option command line option) or the libcurl library (using the CURLOPT_TELNETOPTIONS option) when telnet protocol is not meant to be used.\n\nIf telnet protocol needs to be used with curl / libcurl, along with the NEW_ENV telnet option, ensure that no environment variable set via the NEW_ENV option has the name or value longer than 127 bytes.",
"product_ids": [
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.src",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3.1,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.src",
"BaseOS-8.5.0.GA:curl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-debugsource-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:curl-minimal-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-debuginfo-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-devel-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-0:7.61.1-22.el8.x86_64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.aarch64",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.i686",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.ppc64le",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.s390x",
"BaseOS-8.5.0.GA:libcurl-minimal-debuginfo-0:7.61.1-22.el8.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "curl: Incorrect fix for CVE-2021-22898 TELNET stack contents disclosure"
}
]
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.