osv-2020-804
Vulnerability from osv_ossfuzz
Published
2020-07-14 05:37
Modified
2022-04-13 03:04
Summary
Use-of-uninitialized-value in read_markers
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23581

Crash type: Use-of-uninitialized-value
Crash state:
read_markers
consume_markers
jpeg_consume_input
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "qpdf"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "f561a5df325945c896bdec266d2e457a002fef0e"
            },
            {
              "fixed": "232f5fc9f3bed8e1b02bca5d10b2eca444e30f95"
            }
          ],
          "repo": "https://github.com/qpdf/qpdf.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "release-qpdf-10.0.0",
        "release-qpdf-10.0.1",
        "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=23581\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nread_markers\nconsume_markers\njpeg_consume_input\n```\n",
  "id": "OSV-2020-804",
  "modified": "2022-04-13T03:04:31.561816Z",
  "published": "2020-07-14T05:37:42.500988Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23581"
    }
  ],
  "summary": "Use-of-uninitialized-value in read_markers"
}


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.