{"id":"OSV-2025-809","summary":"Use-of-uninitialized-value in WebPCleanupTransparentArea","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=449246999\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nWebPCleanupTransparentArea\nWebPEncode\nEncTest\n```\n","modified":"2025-10-05T00:04:29.577250Z","published":"2025-10-05T00:04:29.576718Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=449246999"}],"affected":[{"package":{"name":"libwebp","ecosystem":"OSS-Fuzz","purl":"pkg:generic/libwebp"},"ranges":[{"type":"GIT","repo":"https://chromium.googlesource.com/webm/libwebp","events":[{"introduced":"0d14d84bdb79f06ec6b23f4425138a1d8a5637de"},{"fixed":"2a755e7eecd2f167a5e150551bbdbaa2c4273b84"}]}],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"introduced_range":"c00d83f6642e7838a12bb03bca94237f03cc2e00:74f6afd3e6ea8ff5b231ad2248b52bdcd1666c70","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libwebp/OSV-2025-809.yaml"}}],"schema_version":"1.7.3"}