osv-2021-1681
Vulnerability from osv_ossfuzz
Published
2021-12-14 00:00
Modified
2022-04-13 03:04
Summary
Segv on unknown address in pdfi_dereference
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42283

Crash type: Segv on unknown address
Crash state:
pdfi_dereference
pdfi_get_child
pdfi_get_page_dict
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": null
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "ghostscript"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6a4847cd2566e8446753fd0ba17fe2f42c6e0315"
            },
            {
              "fixed": "632230836e6a5aa347c037a66f478d752b62242a"
            }
          ],
          "repo": "git://git.ghostscript.com/ghostpdl.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42283\n\n```\nCrash type: Segv on unknown address\nCrash state:\npdfi_dereference\npdfi_get_child\npdfi_get_page_dict\n```\n",
  "id": "OSV-2021-1681",
  "modified": "2022-04-13T03:04:34.447842Z",
  "published": "2021-12-14T00:00:07.309348Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42283"
    }
  ],
  "summary": "Segv on unknown address in pdfi_dereference"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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