osv-2020-2245
Vulnerability from osv_ossfuzz
Published
2020-12-06 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in Pl_ASCII85Decoder::write
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28262

Crash type: Heap-buffer-overflow WRITE 1
Crash state:
Pl_ASCII85Decoder::write
Pl_AES_PDF::flush
Pl_AES_PDF::finish
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "qpdf"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "f561a5df325945c896bdec266d2e457a002fef0e"
            },
            {
              "fixed": "dc92574c10f3e2516ec6445b88c5d584f40df4e5"
            }
          ],
          "repo": "https://github.com/qpdf/qpdf.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "release-qpdf-10.0.0",
        "release-qpdf-10.0.1",
        "release-qpdf-10.0.2",
        "release-qpdf-10.0.3",
        "release-qpdf-10.0.4",
        "release-qpdf-9.0.0",
        "release-qpdf-9.0.1",
        "release-qpdf-9.0.2",
        "release-qpdf-9.1.0",
        "release-qpdf-9.1.1",
        "release-qpdf-9.1.rc1"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28262\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\nPl_ASCII85Decoder::write\nPl_AES_PDF::flush\nPl_AES_PDF::finish\n```\n",
  "id": "OSV-2020-2245",
  "modified": "2022-04-13T03:04:31.555525Z",
  "published": "2020-12-06T00:00:11.834199Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28262"
    }
  ],
  "summary": "Heap-buffer-overflow in Pl_ASCII85Decoder::write"
}


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