osv-2020-2128
Vulnerability from osv_ossfuzz
Published
2020-11-05 00:00
Modified
2022-04-13 03:04
Summary
Heap-use-after-free in pixChangeRefcount
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26967

Crash type: Heap-use-after-free READ 4
Crash state:
pixChangeRefcount
pixFree
pixDestroy
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "leptonica"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "57cd08547de2c95120cc9d161d934cd9f0a2bd7d"
            },
            {
              "fixed": "f61f9234eac0cc6729ab15c7f395874c6a65abff"
            }
          ],
          "repo": "https://github.com/DanBloomberg/leptonica.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26967\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\npixChangeRefcount\npixFree\npixDestroy\n```\n",
  "id": "OSV-2020-2128",
  "modified": "2022-04-13T03:04:32.709755Z",
  "published": "2020-11-05T00:00:06.120314Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26967"
    }
  ],
  "summary": "Heap-use-after-free in pixChangeRefcount"
}


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