osv-2023-728
Vulnerability from osv_ossfuzz
Published
2023-08-24 14:00
Modified
2024-04-29 14:13
Summary
Use-of-uninitialized-value in aesEncryptBlock
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61670

Crash type: Use-of-uninitialized-value
Crash state:
aesEncryptBlock
EncryptStream::lookChar
BaseCryptStream::getChar
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "3d8dac5ec9f1cdedada07c4c2fc02e43d5e14f9e:0ad01ca51e6b6e061ba85db5b906dfc299dba8e1",
        "introduced_range": "6ebe45e8dceae11d02c74df47c34f4490a45a15e:d9d1550a3e337e041cf2801dfcb0366fcb5b16d0"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "poppler",
        "purl": "pkg:generic/poppler"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2c403ec533ad9ad821c37e3f80f8f361ce9cdea8"
            },
            {
              "fixed": "0ad01ca51e6b6e061ba85db5b906dfc299dba8e1"
            }
          ],
          "repo": "https://gitlab.freedesktop.org/poppler/poppler.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "poppler-23.07.0",
        "poppler-23.08.0",
        "poppler-23.09.0",
        "poppler-23.10.0",
        "poppler-23.11.0",
        "poppler-23.12.0",
        "poppler-24.01.0",
        "poppler-24.02.0"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61670\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\naesEncryptBlock\nEncryptStream::lookChar\nBaseCryptStream::getChar\n```\n",
  "id": "OSV-2023-728",
  "modified": "2024-04-29T14:13:55.378729Z",
  "published": "2023-08-24T14:00:27.838220Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61670"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Use-of-uninitialized-value in aesEncryptBlock"
}


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