GHSA-92X6-P3GJ-XR97

Vulnerability from github – Published: 2022-05-24 17:27 – Updated: 2022-05-24 17:27
VLAI
Details

An assertion failure was found in src/parse-gram.c in GNU bison 3.7.1.1-cb7dc-dirty. A local attacker may execute bison with crafted input file containing character '\' at the end and while still in a character or a string.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-24980"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-09-04T00:15:00Z",
    "severity": "LOW"
  },
  "details": "An assertion failure was found in src/parse-gram.c in GNU bison 3.7.1.1-cb7dc-dirty. A local attacker may execute bison with crafted input file containing character \u0027\\\u0027 at the end and while still in a character or a string.",
  "id": "GHSA-92x6-p3gj-xr97",
  "modified": "2022-05-24T17:27:25Z",
  "published": "2022-05-24T17:27:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24980"
    },
    {
      "type": "WEB",
      "url": "https://github.com/akimd/bison/commit/b801b7b670872b8a31d11b3683b4afc3e45a07f8"
    },
    {
      "type": "WEB",
      "url": "https://lists.gnu.org/r/bug-bison/2020-08/msg00009.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}



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