osv-2020-405
Vulnerability from osv_ossfuzz
Published
2020-07-01 00:00
Modified
2022-04-13 03:19
Summary
Stack-buffer-overflow in ZSTD_decodeLiteralsBlock
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16445

Crash type: Stack-buffer-overflow WRITE {*}
Crash state:
ZSTD_decodeLiteralsBlock
ZSTD_decompressBlock
ZSTD_decompressDCtx
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "zstd"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "610a81ecf9593893ed2f69718d3ecbd234297804"
            },
            {
              "fixed": "a42bbb4e058063be8b61b3e00306eb6fb886a836"
            }
          ],
          "repo": "https://github.com/facebook/zstd",
          "type": "GIT"
        }
      ],
      "versions": [
        "v1.4.1",
        "v1.4.2",
        "v1.4.0"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16445\n\n```\nCrash type: Stack-buffer-overflow WRITE {*}\nCrash state:\nZSTD_decodeLiteralsBlock\nZSTD_decompressBlock\nZSTD_decompressDCtx\n```\n",
  "id": "OSV-2020-405",
  "modified": "2022-04-13T03:19:42.457329Z",
  "published": "2020-07-01T00:00:07.677115Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16445"
    }
  ],
  "summary": "Stack-buffer-overflow in ZSTD_decodeLiteralsBlock"
}


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