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PYSEC-2019-132
Vulnerability from pysec - Published: 2019-04-15 15:29 - Updated: 2019-06-13 04:29In the urllib3 library through 1.24.1 for Python, CRLF injection is possible if the attacker controls the request parameter.
| Name | purl | urllib3 | pkg:pypi/urllib3 |
|---|
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "urllib3",
"purl": "pkg:pypi/urllib3"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.24.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.2",
"0.3",
"0.3.1",
"0.4.0",
"0.4.1",
"1.0",
"1.0.1",
"1.0.2",
"1.1",
"1.2",
"1.2.1",
"1.2.2",
"1.3",
"1.4",
"1.5",
"1.6",
"1.7",
"1.7.1",
"1.8",
"1.8.2",
"1.8.3",
"1.9",
"1.9.1",
"1.10",
"1.10.1",
"1.10.2",
"1.10.3",
"1.10.4",
"1.11",
"1.12",
"1.13",
"1.13.1",
"1.14",
"1.15",
"1.15.1",
"1.16",
"1.17",
"1.18",
"1.18.1",
"1.19",
"1.19.1",
"1.20",
"1.21",
"1.21.1",
"1.22",
"1.23",
"1.24",
"1.24.1",
"1.24.2"
]
}
],
"aliases": [
"CVE-2019-11236",
"GHSA-r64q-w8jr-g9qp"
],
"details": "In the urllib3 library through 1.24.1 for Python, CRLF injection is possible if the attacker controls the request parameter.",
"id": "PYSEC-2019-132",
"modified": "2019-06-13T04:29:00Z",
"published": "2019-04-15T15:29:00Z",
"references": [
{
"type": "REPORT",
"url": "https://github.com/urllib3/urllib3/issues/1553"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3990-1/"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TBI45HO533KYHNB5YRO43TBYKA3E3VRL/"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R62XGEYPUTXMRHGX5I37EBCGQ5COHGKR/"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2019/06/msg00016.html"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3990-2/"
},
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2019:2272"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00039.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00041.html"
},
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2019:3335"
},
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2019:3590"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NKGPJLVLVYCL4L4B4G5TIOTVK4BKPG72/"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XOSA2NT4DUQDBEIWE6O7KKD24XND7TE2/"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-r64q-w8jr-g9qp"
}
]
}
BREW-XML2RFC-CVE-2019-11236 (GHSA-R64Q-W8JR-G9QP)
Vulnerability from osv_homebrew – Published: 2026-08-13 17:54 – Updated: 2026-10-05 10:16 – Source websiteIn the urllib3 library through 1.24.2 for Python, CRLF injection is possible if the attacker controls the request parameter.
{
"affected": [
{
"ecosystem_specific": {
"fix": "bump",
"range_state": "fixed",
"resource": "urllib3",
"resource_purl": "pkg:pypi/urllib3@2.8.0",
"upstream_fixed_in": "1.24.3"
},
"package": {
"ecosystem": "Homebrew",
"name": "xml2rfc",
"purl": "pkg:brew/xml2rfc"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.34.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"database_specific": {
"confidence": "high",
"source": "matched",
"strategy": "registry",
"upstream_evidence": [
{
"ecosystem": "PyPI",
"key": "pkg:pypi/urllib3@2.8.0",
"name": "urllib3",
"resource": "urllib3",
"strategy": "registry",
"subject_version": "2.8.0"
}
]
},
"details": "In the urllib3 library through 1.24.2 for Python, CRLF injection is possible if the attacker controls the request parameter.",
"id": "BREW-xml2rfc-CVE-2019-11236",
"modified": "2026-10-05T10:16:17Z",
"published": "2026-08-13T17:54:12Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-11236"
},
{
"type": "WEB",
"url": "https://github.com/urllib3/urllib3/issues/1553"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3990-2"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3990-1"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XOSA2NT4DUQDBEIWE6O7KKD24XND7TE2"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TBI45HO533KYHNB5YRO43TBYKA3E3VRL"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R62XGEYPUTXMRHGX5I37EBCGQ5COHGKR"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NKGPJLVLVYCL4L4B4G5TIOTVK4BKPG72"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00012.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2021/06/msg00015.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2019/06/msg00016.html"
},
{
"type": "PACKAGE",
"url": "https://github.com/urllib3/urllib3"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/urllib3/PYSEC-2019-132.yaml"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-r64q-w8jr-g9qp"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:3590"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:3335"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:2272"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00039.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00041.html"
}
],
"schema_version": "1.7.3",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Improper Neutralization of CRLF Sequences in urllib3 library for Python",
"upstream": [
"GHSA-r64q-w8jr-g9qp",
"CVE-2019-11236",
"PYSEC-2019-132"
]
}
BREW-YEWTUBE-CVE-2019-11236 (GHSA-R64Q-W8JR-G9QP)
Vulnerability from osv_homebrew – Published: 2026-08-13 17:55 – Updated: 2026-09-10 21:31 – Source websiteIn the urllib3 library through 1.24.2 for Python, CRLF injection is possible if the attacker controls the request parameter.
| URL | Type | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
{
"affected": [
{
"ecosystem_specific": {
"fix": "bump",
"range_state": "fixed",
"resource": "urllib3",
"resource_purl": "pkg:pypi/urllib3@2.7.0",
"upstream_fixed_in": "1.24.3"
},
"package": {
"ecosystem": "Homebrew",
"name": "yewtube",
"purl": "pkg:brew/yewtube"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.13.1_4"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"database_specific": {
"confidence": "high",
"source": "matched",
"strategy": "registry",
"upstream_evidence": [
{
"ecosystem": "PyPI",
"key": "pkg:pypi/urllib3@2.7.0",
"name": "urllib3",
"resource": "urllib3",
"strategy": "registry",
"subject_version": "2.7.0"
}
]
},
"details": "In the urllib3 library through 1.24.2 for Python, CRLF injection is possible if the attacker controls the request parameter.",
"id": "BREW-yewtube-CVE-2019-11236",
"modified": "2026-09-10T21:31:39Z",
"published": "2026-08-13T17:55:05Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-11236"
},
{
"type": "WEB",
"url": "https://github.com/urllib3/urllib3/issues/1553"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3990-2"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3990-1"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XOSA2NT4DUQDBEIWE6O7KKD24XND7TE2"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TBI45HO533KYHNB5YRO43TBYKA3E3VRL"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R62XGEYPUTXMRHGX5I37EBCGQ5COHGKR"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NKGPJLVLVYCL4L4B4G5TIOTVK4BKPG72"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00012.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2021/06/msg00015.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2019/06/msg00016.html"
},
{
"type": "PACKAGE",
"url": "https://github.com/urllib3/urllib3"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/urllib3/PYSEC-2019-132.yaml"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-r64q-w8jr-g9qp"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:3590"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:3335"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:2272"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00039.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00041.html"
}
],
"schema_version": "1.7.3",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Improper Neutralization of CRLF Sequences in urllib3 library for Python",
"upstream": [
"GHSA-r64q-w8jr-g9qp",
"CVE-2019-11236",
"PYSEC-2019-132"
]
}
BREW-YLE-DL-CVE-2019-11236 (GHSA-R64Q-W8JR-G9QP)
Vulnerability from osv_homebrew – Published: 2026-08-13 17:55 – Updated: 2026-10-04 11:41 – Source websiteIn the urllib3 library through 1.24.2 for Python, CRLF injection is possible if the attacker controls the request parameter.
| URL | Type | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
{
"affected": [
{
"ecosystem_specific": {
"fix": "bump",
"range_state": "fixed",
"resource": "urllib3",
"resource_purl": "pkg:pypi/urllib3@2.8.0",
"upstream_fixed_in": "1.24.3"
},
"package": {
"ecosystem": "Homebrew",
"name": "yle-dl",
"purl": "pkg:brew/yle-dl"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "20260716"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"database_specific": {
"confidence": "high",
"source": "matched",
"strategy": "registry",
"upstream_evidence": [
{
"ecosystem": "PyPI",
"key": "pkg:pypi/urllib3@2.8.0",
"name": "urllib3",
"resource": "urllib3",
"strategy": "registry",
"subject_version": "2.8.0"
}
]
},
"details": "In the urllib3 library through 1.24.2 for Python, CRLF injection is possible if the attacker controls the request parameter.",
"id": "BREW-yle-dl-CVE-2019-11236",
"modified": "2026-10-04T11:41:38Z",
"published": "2026-08-13T17:55:05Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-11236"
},
{
"type": "WEB",
"url": "https://github.com/urllib3/urllib3/issues/1553"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3990-2"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3990-1"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XOSA2NT4DUQDBEIWE6O7KKD24XND7TE2"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TBI45HO533KYHNB5YRO43TBYKA3E3VRL"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R62XGEYPUTXMRHGX5I37EBCGQ5COHGKR"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NKGPJLVLVYCL4L4B4G5TIOTVK4BKPG72"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00012.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2021/06/msg00015.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2019/06/msg00016.html"
},
{
"type": "PACKAGE",
"url": "https://github.com/urllib3/urllib3"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/urllib3/PYSEC-2019-132.yaml"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-r64q-w8jr-g9qp"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:3590"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:3335"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:2272"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00039.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00041.html"
}
],
"schema_version": "1.7.3",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Improper Neutralization of CRLF Sequences in urllib3 library for Python",
"upstream": [
"GHSA-r64q-w8jr-g9qp",
"CVE-2019-11236",
"PYSEC-2019-132"
]
}
BREW-YT-DLP-CVE-2019-11236 (GHSA-R64Q-W8JR-G9QP)
Vulnerability from osv_homebrew – Published: 2026-08-13 17:55 – Updated: 2026-09-10 21:33 – Source websiteIn the urllib3 library through 1.24.2 for Python, CRLF injection is possible if the attacker controls the request parameter.
| URL | Type | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
{
"affected": [
{
"ecosystem_specific": {
"fix": "bump",
"range_state": "fixed",
"resource": "urllib3",
"resource_purl": "pkg:pypi/urllib3@2.7.0",
"upstream_fixed_in": "1.24.3"
},
"package": {
"ecosystem": "Homebrew",
"name": "yt-dlp",
"purl": "pkg:brew/yt-dlp"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2026.7.4"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"database_specific": {
"confidence": "high",
"source": "matched",
"strategy": "registry",
"upstream_evidence": [
{
"ecosystem": "PyPI",
"key": "pkg:pypi/urllib3@2.7.0",
"name": "urllib3",
"resource": "urllib3",
"strategy": "registry",
"subject_version": "2.7.0"
}
]
},
"details": "In the urllib3 library through 1.24.2 for Python, CRLF injection is possible if the attacker controls the request parameter.",
"id": "BREW-yt-dlp-CVE-2019-11236",
"modified": "2026-09-10T21:33:20Z",
"published": "2026-08-13T17:55:05Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-11236"
},
{
"type": "WEB",
"url": "https://github.com/urllib3/urllib3/issues/1553"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3990-2"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3990-1"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XOSA2NT4DUQDBEIWE6O7KKD24XND7TE2"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TBI45HO533KYHNB5YRO43TBYKA3E3VRL"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R62XGEYPUTXMRHGX5I37EBCGQ5COHGKR"
},
{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NKGPJLVLVYCL4L4B4G5TIOTVK4BKPG72"
},
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"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00012.html"
},
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"url": "https://lists.debian.org/debian-lts-announce/2021/06/msg00015.html"
},
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},
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"url": "https://github.com/pypa/advisory-database/tree/main/vulns/urllib3/PYSEC-2019-132.yaml"
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{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-r64q-w8jr-g9qp"
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{
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"url": "https://access.redhat.com/errata/RHSA-2019:3590"
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"url": "https://access.redhat.com/errata/RHSA-2019:3335"
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{
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"url": "https://access.redhat.com/errata/RHSA-2019:2272"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00039.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00041.html"
}
],
"schema_version": "1.7.3",
"severity": [
{
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"type": "CVSS_V3"
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{
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"type": "CVSS_V4"
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],
"summary": "Improper Neutralization of CRLF Sequences in urllib3 library for Python",
"upstream": [
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"CVE-2019-11236",
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]
}
CVE-2019-11236 (GCVE-0-2019-11236)
Vulnerability from cvelistv5 – Published: 2019-04-15 00:00 – Updated: 2024-08-04 22:48- n/a
| URL | Tags |
|---|---|
| https://github.com/urllib3/urllib3/issues/1553 | |
| https://usn.ubuntu.com/3990-1/ | vendor-advisory |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://lists.debian.org/debian-lts-announce/2019… | mailing-list |
| https://usn.ubuntu.com/3990-2/ | vendor-advisory |
| https://access.redhat.com/errata/RHSA-2019:2272 | vendor-advisory |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisory |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisory |
| https://access.redhat.com/errata/RHSA-2019:3590 | vendor-advisory |
| https://access.redhat.com/errata/RHSA-2019:3335 | vendor-advisory |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://lists.debian.org/debian-lts-announce/2021… | mailing-list |
| https://lists.debian.org/debian-lts-announce/2023… | mailing-list |
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GHSA-R64Q-W8JR-G9QP
Vulnerability from github – Published: 2022-05-13 01:09 – Updated: 2024-11-18 22:52In the urllib3 library through 1.24.2 for Python, CRLF injection is possible if the attacker controls the request parameter.
{
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},
"package": {
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},
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},
{
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}
],
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}
]
}
],
"aliases": [
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],
"database_specific": {
"cwe_ids": [
"CWE-93"
],
"github_reviewed": true,
"github_reviewed_at": "2022-06-28T15:02:18Z",
"nvd_published_at": "2019-04-15T15:29:00Z",
"severity": "MODERATE"
},
"details": "In the urllib3 library through 1.24.2 for Python, CRLF injection is possible if the attacker controls the request parameter.",
"id": "GHSA-r64q-w8jr-g9qp",
"modified": "2024-11-18T22:52:14Z",
"published": "2022-05-13T01:09:23Z",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-11236"
},
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"url": "https://github.com/urllib3/urllib3/issues/1553"
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}
],
"summary": "Improper Neutralization of CRLF Sequences in urllib3 library for Python"
}
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.