ghsa-q2cr-9xxc-h8jx
Vulnerability from github
Published
2022-05-13 01:20
Modified
2022-05-13 01:20
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details

An integer overflow vulnerability in the Skia library when allocating memory for edge builders on some systems with at least 8 GB of RAM. This results in the use of uninitialized memory, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58.

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{
  "affected": [],
  "aliases": [
    "CVE-2018-5095"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-06-11T21:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "An integer overflow vulnerability in the Skia library when allocating memory for edge builders on some systems with at least 8 GB of RAM. This results in the use of uninitialized memory, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird \u003c 52.6, Firefox ESR \u003c 52.6, and Firefox \u003c 58.",
  "id": "GHSA-q2cr-9xxc-h8jx",
  "modified": "2022-05-13T01:20:18Z",
  "published": "2022-05-13T01:20:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-5095"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:0122"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:0262"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1418447"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/01/msg00030.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/01/msg00036.html"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3544-1"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4096"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4102"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2018-02"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2018-03"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2018-04"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/102783"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1040270"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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