osv-2024-1356
Vulnerability from osv_ossfuzz
Published
2024-12-10 00:13
Modified
2024-12-10 00:13
Summary
Heap-buffer-overflow in ChunkAssignData
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=382816119

Crash type: Heap-buffer-overflow READ 1
Crash state:
ChunkAssignData
WebPMuxCreateInternal
MuxDemuxApiTest
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "da0d9c7d4e15fdc2d8addc3c0a3f3f014fc24434:1b4c967fbb6184755616a31c791440e7c719b6c0"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libwebp",
        "purl": "pkg:generic/libwebp"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "306335198d2419988223cac98f7c99c6975204c2"
            },
            {
              "fixed": "9e5ecfaf0040241da6f541c7a138229b61b10626"
            },
            {
              "fixed": "1b4c967fbb6184755616a31c791440e7c719b6c0"
            }
          ],
          "repo": "https://chromium.googlesource.com/webm/libwebp",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=382816119\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nChunkAssignData\nWebPMuxCreateInternal\nMuxDemuxApiTest\n```\n",
  "id": "OSV-2024-1356",
  "modified": "2024-12-10T00:13:56.482170Z",
  "published": "2024-12-10T00:13:56.481718Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=382816119"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Heap-buffer-overflow in ChunkAssignData"
}


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