{"id":"OSV-2024-1346","aliases":[],"status":"published","title":"UNKNOWN READ in glslang::HlslTokenStream::advanceToken","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=382547706\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nglslang::HlslTokenStream::advanceToken\nglslang::HlslGrammar::acceptLiteral\nglslang::HlslGrammar::acceptPostfixExpression\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2024-12-10T00:00:20.380006Z","modified":"2025-12-23T15:50:59Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"shaderc","ranges":[{"type":"GIT","events":[{"introduced":"ffd3be52bbcbd428e9de40da996ad09645fc0dc8"},{"fixed":"e0a5092b4b05dbcc448b0883f3575163634f8e86"}]}],"versions":["v2024.4","v2025.1","v2025.2","v2025.3","v2025.4","v2025.5"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=382547706","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2024-1346","title":"UNKNOWN READ in glslang::HlslTokenStream::advanceToken","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=382547706\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nglslang::HlslTokenStream::advanceToken\nglslang::HlslGrammar::acceptLiteral\nglslang::HlslGrammar::acceptPostfixExpression\n```\n","status":"published","published":"2024-12-10T00:00:20.380006Z","modified":"2025-12-23T15:50:59.553872Z","updated_at":"2026-11-02T15:52:49.981578Z"}]}}