ghsa-ppwc-w499-gfmh
Vulnerability from github
Published
2022-03-11 00:02
Modified
2022-03-17 00:01
Severity ?
Details
A heap buffer overflow in ExtractImageSection function in tiffcrop.c in libtiff library Version 4.3.0 allows attacker to trigger unsafe or out of bounds memory access via crafted TIFF image file which could result into application crash, potential information disclosure or any other context-dependent impact
{ "affected": [], "aliases": [ "CVE-2022-0891" ], "database_specific": { "cwe_ids": [ "CWE-787" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2022-03-10T17:44:00Z", "severity": "HIGH" }, "details": "A heap buffer overflow in ExtractImageSection function in tiffcrop.c in libtiff library Version 4.3.0 allows attacker to trigger unsafe or out of bounds memory access via crafted TIFF image file which could result into application crash, potential information disclosure or any other context-dependent impact", "id": "GHSA-ppwc-w499-gfmh", "modified": "2022-03-17T00:01:35Z", "published": "2022-03-11T00:02:24Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0891" }, { "type": "WEB", "url": "https://gitlab.com/freedesktop-sdk/mirrors/gitlab/libtiff/libtiff/-/commit/232282fd8f9c21eefe8d2d2b96cdbbb172fe7b7c" }, { "type": "WEB", "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0891.json" }, { "type": "WEB", "url": "https://gitlab.com/libtiff/libtiff/-/issues/380" }, { "type": "WEB", "url": "https://gitlab.com/libtiff/libtiff/-/issues/382" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RNT2GFNRLOMKJ5KXM6JIHKBNBFDVZPD3" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZQ4E654ZYUUUQNBKYQFXNK2CV3CPWTM2" }, { "type": "WEB", "url": "https://security.gentoo.org/glsa/202210-10" }, { "type": "WEB", "url": "https://security.netapp.com/advisory/ntap-20221228-0008" }, { "type": "WEB", "url": "https://www.debian.org/security/2022/dsa-5108" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H", "type": "CVSS_V3" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.