osv-2026-969
Vulnerability from osv_ossfuzz
Published
2026-06-26 00:10
Modified
2026-06-26 00:10
Summary
Heap-use-after-free in Ogre::VertexData::convertPackedColour
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=527766102

Crash type: Heap-use-after-free READ 1
Crash state:
Ogre::VertexData::convertPackedColour
Ogre::MeshSerializerImpl::readGeometry
Ogre::MeshSerializerImpl::readMesh
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": null
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "ogre",
        "purl": "pkg:generic/ogre"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "d3d34ae09abf0c4f0aa6bf83ada89d0ed354cc53"
            },
            {
              "fixed": "4b066d6e8f340bc92f935a6d2161872413e4a460"
            }
          ],
          "repo": "https://github.com/OGRECave/ogre",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=527766102\n\n```\nCrash type: Heap-use-after-free READ 1\nCrash state:\nOgre::VertexData::convertPackedColour\nOgre::MeshSerializerImpl::readGeometry\nOgre::MeshSerializerImpl::readMesh\n```\n",
  "id": "OSV-2026-969",
  "modified": "2026-06-26T00:10:53.141722Z",
  "published": "2026-06-26T00:10:53.141269Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=527766102"
    }
  ],
  "schema_version": "1.7.5",
  "summary": "Heap-use-after-free in Ogre::VertexData::convertPackedColour"
}


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