osv-2022-1121
Vulnerability from osv_ossfuzz
Published
2022-10-31 00:01
Modified
2022-11-04 00:38
Summary
Global-buffer-overflow in get_unpack_proc
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52870

Crash type: Global-buffer-overflow READ 8
Crash state:
get_unpack_proc
xps_begin_typed_image
epo_begin_typed_image
References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "introduced_range": "19c421c10385b89da8564d664c2c5679c7558035:1f56d7736465c45a2785d6bb3db1c37289599b40"
      },
      "ecosystem_specific": {
        "severity": null
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "ghostscript",
        "purl": "pkg:generic/ghostscript"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "ee290c1aebaa172c812f21024af2dbf721fa5865"
            },
            {
              "fixed": "fa394e79b7e2228aacc4c8366cd41c3b2d6b05f5"
            },
            {
              "introduced": "eb9fc0106d45d1ce81ab2c4ae1a3d6e90a8c0164"
            }
          ],
          "repo": "git://git.ghostscript.com/ghostpdl.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "ghostpdl-10.0.0",
        "ghostpdl-10.0.0rc2"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52870\n\n```\nCrash type: Global-buffer-overflow READ 8\nCrash state:\nget_unpack_proc\nxps_begin_typed_image\nepo_begin_typed_image\n```\n",
  "id": "OSV-2022-1121",
  "modified": "2022-11-04T00:38:08.490845Z",
  "published": "2022-10-31T00:01:58.006119Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52870"
    }
  ],
  "schema_version": "1.3.0",
  "summary": "Global-buffer-overflow in get_unpack_proc"
}


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Detection rules are retrieved from Rulezet.