ghsa-cfmr-vrgj-vqwv
Vulnerability from github
Published
2022-08-06 00:00
Modified
2025-05-02 18:31
Severity ?
VLAI Severity ?
Details
zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field. NOTE: only applications that call inflateGetHeader are affected. Some common applications bundle the affected zlib source code but may be unable to call inflateGetHeader (e.g., see the nodejs/node reference).
{
"affected": [],
"aliases": [
"CVE-2022-37434"
],
"database_specific": {
"cwe_ids": [
"CWE-120",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-08-05T07:15:00Z",
"severity": "CRITICAL"
},
"details": "zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field. NOTE: only applications that call inflateGetHeader are affected. Some common applications bundle the affected zlib source code but may be unable to call inflateGetHeader (e.g., see the nodejs/node reference).",
"id": "GHSA-cfmr-vrgj-vqwv",
"modified": "2025-05-02T18:31:25Z",
"published": "2022-08-06T00:00:51Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-37434"
},
{
"type": "WEB",
"url": "https://github.com/curl/curl/issues/9271"
},
{
"type": "WEB",
"url": "https://github.com/madler/zlib/commit/1eb7682f845ac9e9bf9ae35bbfb3bad5dacbd91d"
},
{
"type": "WEB",
"url": "https://github.com/madler/zlib/commit/eff308af425b67093bab25f80f1ae950166bece1"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2022/dsa-5218"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT213494"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT213493"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT213491"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT213490"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT213489"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT213488"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20230427-0007"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20220901-0005"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YRQAI7H4M4RQZ2IWZUEEXECBE5D56BH2"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X5U7OTKZSHY2I3ZFJSR2SHFHW72RKGDK"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PAVPQNCG3XRLCLNSQRM3KAN5ZFMVXVTY"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NMBOJ77A7T7PQCARMDUK75TE6LLESZ3O"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JWN4VE3JQR4O2SOUS5TXNLANRPMHWV4I"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YRQAI7H4M4RQZ2IWZUEEXECBE5D56BH2"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X5U7OTKZSHY2I3ZFJSR2SHFHW72RKGDK"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PAVPQNCG3XRLCLNSQRM3KAN5ZFMVXVTY"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NMBOJ77A7T7PQCARMDUK75TE6LLESZ3O"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWN4VE3JQR4O2SOUS5TXNLANRPMHWV4I"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00012.html"
},
{
"type": "WEB",
"url": "https://github.com/nodejs/node/blob/75b68c6e4db515f76df73af476eccf382bbcb00a/deps/zlib/inflate.c#L762-L764"
},
{
"type": "WEB",
"url": "https://github.com/madler/zlib/blob/21767c654d31d2dccdde4330529775c6c5fd5389/zlib.h#L1062-L1063"
},
{
"type": "WEB",
"url": "https://github.com/ivd38/zlib_overflow"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2022/Oct/37"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2022/Oct/38"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2022/Oct/41"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2022/Oct/42"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2022/08/05/2"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2022/08/09/1"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
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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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