osv-2023-640
Vulnerability from osv_ossfuzz
Published
2023-08-04 14:00
Modified
2023-08-17 14:21
Summary
Stack-buffer-overflow in initialize_encryption_key
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61039

Crash type: Stack-buffer-overflow READ {*}
Crash state:
initialize_encryption_key
cli_ole2_extract
cli_scanole2
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "clamav",
        "purl": "pkg:generic/clamav"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "e16a552851652e47b6d2d77e4420b25dccf75797"
            },
            {
              "fixed": "09fef084d1a43e7ea595aee4fe5a0506a4f92b6c"
            }
          ],
          "repo": "https://github.com/Cisco-Talos/clamav.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "clamav-1.0.0",
        "clamav-1.0.0-rc",
        "clamav-1.0.0-rc2",
        "clamav-1.0.1",
        "clamav-1.1.0",
        "clamav-1.1.0-rc",
        "clamav-1.0.2",
        "clamav-1.1.1"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61039\n\n```\nCrash type: Stack-buffer-overflow READ {*}\nCrash state:\ninitialize_encryption_key\ncli_ole2_extract\ncli_scanole2\n```\n",
  "id": "OSV-2023-640",
  "modified": "2023-08-17T14:21:56.675468Z",
  "published": "2023-08-04T14:00:55.352181Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61039"
    }
  ],
  "schema_version": "1.4.0",
  "summary": "Stack-buffer-overflow in initialize_encryption_key"
}


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Detection rules are retrieved from Rulezet.