osv-2022-830
Vulnerability from osv_ossfuzz
Published
2022-09-03 00:01
Modified
2022-09-03 00:01
Summary
Heap-buffer-overflow in Exiv2::MemIo::read
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50901

Crash type: Heap-buffer-overflow WRITE 8
Crash state:
Exiv2::MemIo::read
Exiv2::BasicIo::readOrThrow
Exiv2::QuickTimeVideo::tagDecoder
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "exiv2",
        "purl": "pkg:generic/exiv2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "393815ffb09ff68ec704a60439b26d186979402d"
            },
            {
              "fixed": "d3651fdbd352cbaf259f89abf7557da343339378"
            }
          ],
          "repo": "https://github.com/Exiv2/exiv2",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50901\n\n```\nCrash type: Heap-buffer-overflow WRITE 8\nCrash state:\nExiv2::MemIo::read\nExiv2::BasicIo::readOrThrow\nExiv2::QuickTimeVideo::tagDecoder\n```\n",
  "id": "OSV-2022-830",
  "modified": "2022-09-03T00:01:42.338575Z",
  "published": "2022-09-03T00:01:42.338079Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50901"
    }
  ],
  "schema_version": "1.3.0",
  "summary": "Heap-buffer-overflow in Exiv2::MemIo::read"
}


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