osv-2020-263
Vulnerability from osv_ossfuzz
Published
2020-06-30 00:00
Modified
2022-04-13 03:04
Summary
Heap-use-after-free in dotnet_parse_tilde_2
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19179

Crash type: Heap-use-after-free READ 2
Crash state:
dotnet_parse_tilde_2
dotnet_parse_tilde
dotnet_parse_com
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "yara"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "aa182b4f928e54189fe51606d4dc419e7b27022f"
            },
            {
              "fixed": "b534f03eecd8a109db2b085ab24d419b6486de97"
            }
          ],
          "repo": "https://github.com/VirusTotal/yara.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "v.3.9.0",
        "v3.10.0",
        "v3.10.0-rc1",
        "v3.11.0",
        "v3.9.0"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19179\n\n```\nCrash type: Heap-use-after-free READ 2\nCrash state:\ndotnet_parse_tilde_2\ndotnet_parse_tilde\ndotnet_parse_com\n```\n",
  "id": "OSV-2020-263",
  "modified": "2022-04-13T03:04:42.283035Z",
  "published": "2020-06-30T00:00:43.227504Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19179"
    }
  ],
  "summary": "Heap-use-after-free in dotnet_parse_tilde_2"
}


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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.



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