osv-2020-288
Vulnerability from osv_ossfuzz
Published
2020-06-30 00:00
Modified
2022-04-13 03:04
Summary
Heap-use-after-free in pixReadMemBmp
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19723

Crash type: Heap-use-after-free READ {*}
Crash state:
pixReadMemBmp
pixReadMem
pix_rotate_shear_fuzzer.cc
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "leptonica"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "95405007f7ebf7df69f13475b3259179cdc4ec12"
            },
            {
              "fixed": "7a74abcd7b574109d8ad29b0dd5583f3963a6939"
            }
          ],
          "repo": "https://github.com/DanBloomberg/leptonica.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19723\n\n```\nCrash type: Heap-use-after-free READ {*}\nCrash state:\npixReadMemBmp\npixReadMem\npix_rotate_shear_fuzzer.cc\n```\n",
  "id": "OSV-2020-288",
  "modified": "2022-04-13T03:04:32.649721Z",
  "published": "2020-06-30T00:00:46.704258Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19723"
    }
  ],
  "summary": "Heap-use-after-free in pixReadMemBmp"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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