osv-2022-295
Vulnerability from osv_ossfuzz
Published
2022-04-02 00:01
Modified
2023-07-22 14:04
Summary
Use-of-uninitialized-value in unsigned long grk::N_SSE4::vscheduler<grk::N_SSE4::DecompressDcShiftIrrev>
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46241

Crash type: Use-of-uninitialized-value Crash state: unsigned long grk::N_SSE4::vscheduler std::__1::__function::__func<unsigned long grk::N_SSE4::vscheduler<grk::N_SSE4:: tf::Executor::_invoke

To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "grok",
        "purl": "pkg:generic/grok"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "746b605d5502e304a5aaafe61bf7807ee303f3ca"
            }
          ],
          "repo": "https://github.com/GrokImageCompression/grok.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "v9.7.4",
        "v9.7.5.debian",
        "v9.7.6",
        "v9.7.7",
        "v9.7.8",
        "v10.0.0",
        "v10.0.0.debian",
        "v10.0.1",
        "v10.0.2",
        "v10.0.3",
        "v10.0.4",
        "v10.0.5",
        "v10.0.5.debian",
        "v10.0.6",
        "v10.0.7",
        "v10.0.8"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46241\n\nCrash type: Use-of-uninitialized-value\nCrash state:\nunsigned long grk::N_SSE4::vscheduler\u003cgrk::N_SSE4::DecompressDcShiftIrrev\u003e\nstd::__1::__function::__func\u003cunsigned long grk::N_SSE4::vscheduler\u003cgrk::N_SSE4::\ntf::Executor::_invoke\n",
  "id": "OSV-2022-295",
  "modified": "2023-07-22T14:04:06.247397Z",
  "published": "2022-04-02T00:01:43.648632Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46241"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Use-of-uninitialized-value in unsigned long grk::N_SSE4::vscheduler\u003cgrk::N_SSE4::DecompressDcShiftIrrev\u003e"
}


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.