ghsa-6558-x489-9qhw
Vulnerability from github
Published
2022-05-24 19:09
Modified
2022-05-24 19:09
Details

An integer overflow in CrwMap::encode0x1810 of Exiv2 0.27.3 allows attackers to trigger a heap-based buffer overflow and cause a denial of service (DOS) via crafted metadata.

Show details on source website


{
   affected: [],
   aliases: [
      "CVE-2021-31292",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-190",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2021-07-26T17:15:00Z",
      severity: "HIGH",
   },
   details: "An integer overflow in CrwMap::encode0x1810 of Exiv2 0.27.3 allows attackers to trigger a heap-based buffer overflow and cause a denial of service (DOS) via crafted metadata.",
   id: "GHSA-6558-x489-9qhw",
   modified: "2022-05-24T19:09:12Z",
   published: "2022-05-24T19:09:12Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2021-31292",
      },
      {
         type: "WEB",
         url: "https://github.com/Exiv2/exiv2/issues/1530",
      },
      {
         type: "WEB",
         url: "https://lists.debian.org/debian-lts-announce/2021/08/msg00028.html",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FMDT4PJB7P43WSOM3TRQIY3J33BAFVVE",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UYGDELIFFJWKUU7SO3QATCIXCZJERGAC",
      },
      {
         type: "WEB",
         url: "https://www.debian.org/security/2021/dsa-4958",
      },
   ],
   schema_version: "1.4.0",
   severity: [],
}


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