osv-2022-264
Vulnerability from osv_ossfuzz
Published
2022-03-21 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in jxl::N_AVX2::BlendingStage::ProcessRow
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45822

Crash type: Heap-buffer-overflow READ 4
Crash state:
jxl::N_AVX2::BlendingStage::ProcessRow
jxl::LowMemoryRenderPipeline::RenderRect
jxl::LowMemoryRenderPipeline::ProcessBuffers
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libvips",
        "purl": "pkg:generic/libvips"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "eaf34b8f13d22b35acf2e07775c12ae5ccd615fd"
            },
            {
              "fixed": "eaf34b8f13d22b35acf2e07775c12ae5ccd615fd"
            }
          ],
          "repo": "https://github.com/libvips/libvips.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45822\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\njxl::N_AVX2::BlendingStage::ProcessRow\njxl::LowMemoryRenderPipeline::RenderRect\njxl::LowMemoryRenderPipeline::ProcessBuffers\n```\n",
  "id": "OSV-2022-264",
  "modified": "2022-04-13T03:04:38.130266Z",
  "published": "2022-03-21T00:00:16.278407Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45822"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Heap-buffer-overflow in jxl::N_AVX2::BlendingStage::ProcessRow"
}


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.