rhsa-2022_1777
Vulnerability from csaf_redhat
Published
2022-05-10 13:27
Modified
2024-11-22 17:37
Summary
Red Hat Security Advisory: webkit2gtk3 security, bug fix, and enhancement update
Notes
Topic
An update for webkit2gtk3 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
WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.
The following packages have been upgraded to a later upstream version: webkit2gtk3 (2.34.6). (BZ#1985042)
Security Fix(es):
* webkitgtk: maliciously crafted web content may lead to arbitrary code execution due to use after free (CVE-2022-22620)
* webkitgtk: Use-after-free leading to arbitrary code execution (CVE-2021-30809)
* webkitgtk: Type confusion issue leading to arbitrary code execution (CVE-2021-30818)
* webkitgtk: Logic issue leading to HSTS bypass (CVE-2021-30823)
* webkitgtk: Memory corruption issue leading to arbitrary code execution (CVE-2021-30846)
* webkitgtk: Memory corruption issue leading to arbitrary code execution (CVE-2021-30848)
* webkitgtk: Multiple memory corruption issue leading to arbitrary code execution (CVE-2021-30849)
* webkitgtk: Memory corruption issue leading to arbitrary code execution (CVE-2021-30851)
* webkitgtk: Logic issue leading to Content Security Policy bypass (CVE-2021-30887)
* webkitgtk: Information leak via Content Security Policy reports (CVE-2021-30888)
* webkitgtk: Buffer overflow leading to arbitrary code execution (CVE-2021-30889)
* webkitgtk: Logic issue leading to universal cross-site scripting (CVE-2021-30890)
* webkitgtk: Cross-origin data exfiltration via resource timing API (CVE-2021-30897)
* webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution (CVE-2021-30934)
* webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution (CVE-2021-30936)
* webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution (CVE-2021-30951)
* webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution (CVE-2021-30952)
* webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution (CVE-2021-30953)
* webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution (CVE-2021-30954)
* webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution (CVE-2021-30984)
* webkitgtk: Incorrect memory allocation in WebCore::ImageBufferCairoImageSurfaceBackend::create (CVE-2021-45481)
* webkitgtk: use-after-free in WebCore::ContainerNode::firstChild (CVE-2021-45482)
* webkitgtk: use-after-free in WebCore::Frame::page (CVE-2021-45483)
* webkitgtk: Processing a maliciously crafted mail message may lead to running arbitrary javascript (CVE-2022-22589)
* webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution (CVE-2022-22590)
* webkitgtk: Processing maliciously crafted web content may prevent Content Security Policy from being enforced (CVE-2022-22592)
* webkitgtk: A malicious website may exfiltrate data cross-origin (CVE-2022-22594)
* webkitgtk: logic issue was addressed with improved state management (CVE-2022-22637)
* webkitgtk: Out-of-bounds read leading to memory disclosure (CVE-2021-30836)
* webkitgtk: CSS compositing issue leading to revealing of the browsing history (CVE-2021-30884)
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 8.6 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.
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{
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"cwe": {
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"name": "Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)"
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{
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"text": "A confusion type flaw was found in WebKitGTK. Specially crafted web content could use this flaw to trigger an arbitrary code execution when processed.",
"title": "Vulnerability description"
},
{
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"text": "webkitgtk: Type confusion issue leading to arbitrary code execution",
"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"
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{
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"discovery_date": "2021-12-20T00:00:00+00:00",
"ids": [
{
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"text": "2034373"
}
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{
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"text": "A logic issue was found in WebKitGTK. An attacker in a privileged network position could use this flaw to bypass HSTS.",
"title": "Vulnerability description"
},
{
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"text": "webkitgtk: Logic issue leading to HSTS bypass",
"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"
}
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{
"category": "external",
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}
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{
"category": "vendor_fix",
"date": "2022-05-10T13:27:07+00:00",
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"title": "Vulnerability description"
},
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{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2021-30846"
},
{
"category": "external",
"summary": "RHBZ#2017898",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2017898"
},
{
"category": "external",
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"url": "https://www.cve.org/CVERecord?id=CVE-2021-30846"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-30846",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30846"
},
{
"category": "external",
"summary": "https://webkitgtk.org/security/WSA-2021-0006.html",
"url": "https://webkitgtk.org/security/WSA-2021-0006.html"
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],
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{
"category": "vendor_fix",
"date": "2022-05-10T13:27:07+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",
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},
{
"cve": "CVE-2021-30848",
"cwe": {
"id": "CWE-787",
"name": "Out-of-bounds Write"
},
"discovery_date": "2021-10-26T00:00:00+00:00",
"ids": [
{
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}
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{
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"text": "A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "webkitgtk: Memory corruption issue leading to arbitrary code execution",
"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"
}
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"title": "Vulnerability description"
},
{
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"text": "webkitgtk: Multiple memory corruption issue leading to arbitrary code execution",
"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"
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},
{
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"discovery_date": "2021-10-26T00:00:00+00:00",
"ids": [
{
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"text": "2018573"
}
],
"notes": [
{
"category": "description",
"text": "A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "webkitgtk: Memory corruption issue leading to arbitrary code execution",
"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"
}
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}
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{
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"title": "Vulnerability description"
},
{
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"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"
}
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},
{
"category": "external",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30884"
}
],
"release_date": "2021-12-20T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2022-05-10T13:27:07+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",
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{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2021-30887"
},
{
"category": "external",
"summary": "RHBZ#2034381",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2034381"
},
{
"category": "external",
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"url": "https://www.cve.org/CVERecord?id=CVE-2021-30887"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-30887",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30887"
}
],
"release_date": "2021-12-20T00:00:00+00:00",
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{
"category": "vendor_fix",
"date": "2022-05-10T13:27:07+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",
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"name": "URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)"
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"text": "webkitgtk: Information leak via Content Security Policy reports",
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"title": "Vulnerability description"
},
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"text": "webkitgtk: Buffer overflow leading to arbitrary code execution",
"title": "Vulnerability summary"
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{
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"id": "CWE-79",
"name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
},
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"ids": [
{
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"text": "2034389"
}
],
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{
"category": "description",
"text": "A logic issue was found in WebKitGTK. Specially crafted web content could use this flaw to trigger a universal cross-site scripting when processed.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "webkitgtk: Logic issue leading to universal cross-site scripting",
"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"
}
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{
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"date": "2022-05-10T13:27:07+00:00",
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"category": "impact",
"details": "Moderate"
}
],
"title": "webkitgtk: Logic issue leading to universal cross-site scripting"
},
{
"cve": "CVE-2021-30897",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2021-12-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2038907"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the resource timing API specification and its implementation in WebKitGTK. A malicious web site could use this flaw to trigger a cross-domain data exfiltration.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "webkitgtk: Cross-origin data exfiltration via resource timing API",
"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"
}
],
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{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2021-30897"
},
{
"category": "external",
"summary": "RHBZ#2038907",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2038907"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2021-30897",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30897"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-30897",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30897"
}
],
"release_date": "2021-12-20T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2022-05-10T13:27:07+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",
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"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
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{
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{
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"date": "2022-05-10T13:27:07+00:00",
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{
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"title": "Vulnerability description"
},
{
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"text": "webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution",
"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"
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"details": "Moderate"
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"title": "webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution"
},
{
"cve": "CVE-2021-30952",
"cwe": {
"id": "CWE-190",
"name": "Integer Overflow or Wraparound"
},
"discovery_date": "2022-01-21T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2044538"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in webkitgtk. The vulnerability occurs due to improper input validation, which can lead to an integer overflow. An attacker with network access could pass specially crafted web content files causing an application to halt, crash, or may lead to arbitrary code execution.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution",
"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"
}
],
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},
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{
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"date": "2022-05-10T13:27:07+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",
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{
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"name": "Out-of-bounds Read"
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"ids": [
{
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"text": "2044542"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in webkitgtk. The vulnerability occurs due to improper bounds checking, which can lead to an out-of-bounds read vulnerability. An attacker with network access could pass specially crafted web content files causing an application to halt, crash, or may lead to arbitrary code execution.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution",
"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"
}
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"date": "2022-05-10T13:27:07+00:00",
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"title": "Vulnerability description"
},
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},
{
"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.",
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},
{
"category": "external",
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{
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},
{
"category": "external",
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{
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"date": "2022-05-10T13:27:07+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",
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{
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"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2021-30984"
},
{
"category": "external",
"summary": "RHBZ#2044553",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2044553"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2021-30984",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30984"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-30984",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30984"
},
{
"category": "external",
"summary": "https://webkitgtk.org/security/WSA-2022-0001.html",
"url": "https://webkitgtk.org/security/WSA-2022-0001.html"
}
],
"release_date": "2022-01-21T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2022-05-10T13:27:07+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",
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},
{
"cve": "CVE-2021-45481",
"cwe": {
"id": "CWE-401",
"name": "Missing Release of Memory after Effective Lifetime"
},
"discovery_date": "2021-12-25T00:00:00+00:00",
"ids": [
{
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{
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"text": "A segmentation violation vulnerability was found in webkitgtk. An attacker with network access could pass specially crafted HTML files causing an application to halt or crash.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "webkitgtk: Incorrect memory allocation in WebCore::ImageBufferCairoImageSurfaceBackend::create",
"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"
}
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"title": "Vulnerability description"
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{
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"title": "Vulnerability summary"
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{
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"title": "CVSS score applicability"
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{
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"name": "Use After Free"
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}
],
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{
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"text": "A use-after-free vulnerability was found in webkitgtk. An attacker with network access could pass specially crafted HTML files causing an application to halt or crash.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "webkitgtk: use-after-free in WebCore::Frame::page",
"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"
}
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"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "webkitgtk: use-after-free in WebCore::Frame::page"
},
{
"cve": "CVE-2022-22589",
"cwe": {
"id": "CWE-1173",
"name": "Improper Use of Validation Framework"
},
"discovery_date": "2022-02-09T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2053179"
}
],
"notes": [
{
"category": "description",
"text": "A vulnerability was found in WebKitGTK. The vulnerability exists due to improper input validation in WebKit when processing email messages. This flaw allows a remote attacker to trick the victim into opening a specially crafted email message and execute arbitrary JavaScript code.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "webkitgtk: Processing a maliciously crafted mail message may lead to running arbitrary javascript",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Red Hat Enterprise Linux 6, 7, 8, and 9 are affected because the code-base is affected by this vulnerability.\n\nRed Hat Product Security has rated this issue as having a Moderate security impact, and the issue is not currently planned to be addressed in future updates for Red Hat Enterprise Linux 6 and 7, hence, marked as Out-of-Support-Scope. \n\nFor additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/ and Red Hat Enterprise Linux Life Cycle \u0026 Updates Policy: https://access.redhat.com/support/policy/updates/errata/.",
"title": "Statement"
},
{
"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"
}
],
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"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2022-22589"
},
{
"category": "external",
"summary": "RHBZ#2053179",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2053179"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2022-22589",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-22589"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-22589",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-22589"
},
{
"category": "external",
"summary": "https://webkitgtk.org/security/WSA-2022-0002.html",
"url": "https://webkitgtk.org/security/WSA-2022-0002.html"
}
],
"release_date": "2022-02-09T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2022-05-10T13:27:07+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",
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"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H",
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{
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},
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},
{
"category": "external",
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},
{
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{
"category": "vendor_fix",
"date": "2022-05-10T13:27:07+00:00",
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},
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{
"category": "vendor_fix",
"date": "2022-05-10T13:27:07+00:00",
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"title": "Vulnerability description"
},
{
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"text": "webkitgtk: A malicious website may exfiltrate data cross-origin",
"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"
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{
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"name": "Use After Free"
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"ids": [
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{
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"text": "A use-after-free vulnerability was found in WebKitGTK. The vulnerability occurs when processing HTML content in WebKit. This flaw allows a remote attacker to trick the victim into opening a specially crafted web page, triggering a use-after-free error and leading to the execution of arbitrary code on the system.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "webkitgtk: maliciously crafted web content may lead to arbitrary code execution due to use after free",
"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"
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"details": "CISA: https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
},
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},
{
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"discovery_date": "2022-04-11T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2073903"
}
],
"notes": [
{
"category": "description",
"text": "A logic issue was found in WebKitGTK and WPE WebKit. This flaw allows a remote attacker to process unexpected cross-origin attacks.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "webkitgtk: logic issue was addressed with improved state management",
"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"
}
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]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "webkitgtk: logic issue was addressed with improved state management"
}
]
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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