osv-2017-90
Vulnerability from osv_ossfuzz
Published
2021-01-13 21:57
Modified
2022-04-13 03:04
Summary
Use-of-uninitialized-value in ComprDataIO::UnpRead
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4283

Crash type: Use-of-uninitialized-value
Crash state:
ComprDataIO::UnpRead
Unpack::UnpReadBuf
Unpack::Unpack15
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "fixed_range": "1d8ea7923dae7c8f136912b6bdca95dcb52e80bc:637fc8446edb8444c7a66918f109f2fa552ff987",
        "introduced_range": "2a079823c708a637bc36e888180ebb96fdfba526:1d8ea7923dae7c8f136912b6bdca95dcb52e80bc",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "unrar"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "d2e5341ebf6f34c9bd5939c3ac812cb2cd983081"
            },
            {
              "fixed": "637fc8446edb8444c7a66918f109f2fa552ff987"
            }
          ],
          "repo": "https://github.com/aawc/unrar.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "5.6.1.2",
        "5.6.1.3"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4283\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nComprDataIO::UnpRead\nUnpack::UnpReadBuf\nUnpack::Unpack15\n```\n",
  "id": "OSV-2017-90",
  "modified": "2022-04-13T03:04:35.280203Z",
  "published": "2021-01-13T21:57:39.385103Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4283"
    }
  ],
  "summary": "Use-of-uninitialized-value in ComprDataIO::UnpRead"
}


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