osv-2024-1355
Vulnerability from osv_ossfuzz
Published
2024-12-10 00:08
Modified
2025-12-23 15:50
Summary
UNKNOWN READ in glslang::TInfoSinkBase::location
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=382922237

Crash type: UNKNOWN READ
Crash state:
glslang::TInfoSinkBase::location
glslang::TParseContextBase::outputMessage
glslang::TParseContextBase::error
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "introduced_range": "8c4d729001709e907fba57041749d9ed8985891c:082a73bfa9088bd3da35734023a9167ba92aae6c"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "shaderc",
        "purl": "pkg:generic/shaderc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "ffd3be52bbcbd428e9de40da996ad09645fc0dc8"
            },
            {
              "fixed": "e0a5092b4b05dbcc448b0883f3575163634f8e86"
            }
          ],
          "repo": "https://github.com/google/shaderc",
          "type": "GIT"
        }
      ],
      "versions": [
        "v2024.4",
        "v2025.1",
        "v2025.2",
        "v2025.3",
        "v2025.4",
        "v2025.5"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=382922237\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nglslang::TInfoSinkBase::location\nglslang::TParseContextBase::outputMessage\nglslang::TParseContextBase::error\n```\n",
  "id": "OSV-2024-1355",
  "modified": "2025-12-23T15:50:47.917708Z",
  "published": "2024-12-10T00:08:00.540533Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=382922237"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "UNKNOWN READ in glslang::TInfoSinkBase::location"
}


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Sightings

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  • 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.
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  • 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.



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