osv-2022-110
Vulnerability from osv_ossfuzz
Published
2022-02-01 00:01
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in ZSTD_compressLiterals
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44239

Crash type: Heap-buffer-overflow WRITE 1
Crash state:
ZSTD_compressLiterals
ZSTD_entropyCompressSeqStore
ZSTD_compressSequences
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "zstd",
        "purl": "pkg:generic/zstd"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "fc2ea97442460158a92d1e7b7c26e7486e45a605"
            },
            {
              "fixed": "cad9f8d5f9c451b1cc8ce00a16c125e3d2ffc418"
            }
          ],
          "repo": "https://github.com/facebook/zstd",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44239\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\nZSTD_compressLiterals\nZSTD_entropyCompressSeqStore\nZSTD_compressSequences\n```\n",
  "id": "OSV-2022-110",
  "modified": "2022-04-13T03:04:31.686195Z",
  "published": "2022-02-01T00:01:50.971611Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44239"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Heap-buffer-overflow in ZSTD_compressLiterals"
}


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