ghsa-44hj-fxxj-472x
Vulnerability from github
Published
2022-05-14 03:57
Modified
2022-05-14 03:57
Severity ?
8.1 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Details

The TtfUtil:LocaLookup function in TtfUtil.cpp in Libgraphite in Graphite 2 1.2.4, as used in Mozilla Firefox before 43.0 and Firefox ESR 38.x before 38.6.1, incorrectly validates a size value, which allows remote attackers to obtain sensitive information or cause a denial of service (out-of-bounds read and application crash) via a crafted Graphite smart font.

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{
   affected: [],
   aliases: [
      "CVE-2016-1526",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-119",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2016-02-13T02:59:00Z",
      severity: "HIGH",
   },
   details: "The TtfUtil:LocaLookup function in TtfUtil.cpp in Libgraphite in Graphite 2 1.2.4, as used in Mozilla Firefox before 43.0 and Firefox ESR 38.x before 38.6.1, incorrectly validates a size value, which allows remote attackers to obtain sensitive information or cause a denial of service (out-of-bounds read and application crash) via a crafted Graphite smart font.",
   id: "GHSA-44hj-fxxj-472x",
   modified: "2022-05-14T03:57:55Z",
   published: "2022-05-14T03:57:55Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2016-1526",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/201701-35",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/201701-63",
      },
      {
         type: "WEB",
         url: "http://blog.talosintel.com/2016/02/vulnerability-spotlight-libgraphite.html",
      },
      {
         type: "WEB",
         url: "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177520.html",
      },
      {
         type: "WEB",
         url: "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184623.html",
      },
      {
         type: "WEB",
         url: "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00052.html",
      },
      {
         type: "WEB",
         url: "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00058.html",
      },
      {
         type: "WEB",
         url: "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00088.html",
      },
      {
         type: "WEB",
         url: "http://rhn.redhat.com/errata/RHSA-2016-0594.html",
      },
      {
         type: "WEB",
         url: "http://rhn.redhat.com/errata/RHSA-2016-0695.html",
      },
      {
         type: "WEB",
         url: "http://www.debian.org/security/2016/dsa-3479",
      },
      {
         type: "WEB",
         url: "http://www.mozilla.org/security/announce/2016/mfsa2016-14.html",
      },
      {
         type: "WEB",
         url: "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html",
      },
      {
         type: "WEB",
         url: "http://www.securityfocus.com/bid/82991",
      },
      {
         type: "WEB",
         url: "http://www.ubuntu.com/usn/USN-2902-1",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
}


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