GHSA-WWVC-98FQ-C42M

Vulnerability from github – Published: 2022-05-24 16:50 – Updated: 2024-04-04 01:18
VLAI?
Details

Gnome Pango 1.42 and later is affected by: Buffer Overflow. The impact is: The heap based buffer overflow can be used to get code execution. The component is: function name: pango_log2vis_get_embedding_levels, assignment of nchars and the loop condition. The attack vector is: Bug can be used when application pass invalid utf-8 strings to functions like pango_itemize.

Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2019-1010238"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-07-19T17:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "Gnome Pango 1.42 and later is affected by: Buffer Overflow. The impact is: The heap based buffer overflow can be used to get code execution. The component is: function name: pango_log2vis_get_embedding_levels, assignment of nchars and the loop condition. The attack vector is: Bug can be used when application pass invalid utf-8 strings to functions like pango_itemize.",
  "id": "GHSA-wwvc-98fq-c42m",
  "modified": "2024-04-04T01:18:58Z",
  "published": "2022-05-24T16:50:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-1010238"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2019/dsa-4496"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4081-1"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201909-03"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/bugtraq/2019/Aug/14"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VFFF4FY7SCAYT3EKTYPGRN6BVKZTH7Y7"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D6HWAHXJ2ZXINYMANHPFDDCJFWUQ57M4"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VFFF4FY7SCAYT3EKTYPGRN6BVKZTH7Y7"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D6HWAHXJ2ZXINYMANHPFDDCJFWUQ57M4"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.gnome.org/GNOME/pango/blob/master/pango/pango-bidi-type.c"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.gnome.org/GNOME/pango/-/issues/342"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.gnome.org/GNOME/pango/-/commits/main/pango/pango-bidi-type.c"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:3234"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:2594"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:2582"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:2571"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHBA-2019:2824"
    }
  ],
  "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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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.