osv-2018-310
Vulnerability from osv_ossfuzz
Published
2021-01-15 00:00
Modified
2022-04-13 03:04
Summary
Use-of-uninitialized-value in jbig2_arith_decode
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5636

Crash type: Use-of-uninitialized-value
Crash state:
jbig2_arith_decode
jbig2_decode_generic_template0_unopt
jbig2_decode_generic_region
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "fixed_range": "be498ab76551419f39fe5e56a14968d604877840:90defd077ddabc919d488953cb24c86476afdf39",
        "introduced_range": "9086386263154498dcb18c96f1e1630903b21a3c:d9bc8c6f7fb2e3ec7035bebaaee0edcf59287705",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "mupdf"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "11ee2bcf4d23bcb443d6b39caa2ac62fdd9920b2"
            },
            {
              "fixed": "90defd077ddabc919d488953cb24c86476afdf39"
            }
          ],
          "repo": "git://git.ghostscript.com/mupdf.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5636\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\njbig2_arith_decode\njbig2_decode_generic_template0_unopt\njbig2_decode_generic_region\n```\n",
  "id": "OSV-2018-310",
  "modified": "2022-04-13T03:04:31.278175Z",
  "published": "2021-01-15T00:00:34.416235Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5636"
    }
  ],
  "summary": "Use-of-uninitialized-value in jbig2_arith_decode"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.