{"id":"OSV-2020-2138","aliases":[],"status":"published","title":"Use-of-uninitialized-value in Mat_VarReadNextInfo5","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27258\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nMat_VarReadNextInfo5\nMat_VarReadNextInfo\nMat_GetDir\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-11-08T00:00:50.229041Z","modified":"2022-04-13T03:04:43Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"matio","ranges":[{"type":"GIT","events":[{"introduced":"7a1831b94a73f2cd665bd48f65c8516509d0740e"},{"fixed":"054b285ddb4a8542e6862ca7d39633e96c67e61d"}]}],"versions":["v1.5.18","v1.5.19"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27258","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-2138","title":"Use-of-uninitialized-value in Mat_VarReadNextInfo5","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27258\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nMat_VarReadNextInfo5\nMat_VarReadNextInfo\nMat_GetDir\n```\n","status":"published","published":"2020-11-08T00:00:50.229041Z","modified":"2022-04-13T03:04:43.107529Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}