{"id":"OSV-2026-1157","summary":"Memcpy-param-overlap in zxc_decompress_chunk_wrapper_default","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=546426939\n\n```\nCrash type: Memcpy-param-overlap\nCrash state:\nzxc_decompress_chunk_wrapper_default\nzxc_decompress_frame\nfuzz_decompress.c\n```\n","modified":"2026-08-16T12:30:04.890015923Z","published":"2026-08-16T00:02:24.424853Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=546426939"}],"affected":[{"package":{"name":"zxc","ecosystem":"OSS-Fuzz","purl":"pkg:generic/zxc"},"ranges":[{"type":"GIT","repo":"https://github.com/hellobertrand/zxc.git","events":[{"introduced":"b89b134299971f1edd2cefb9f1eaf3d93fdf1dad"},{"fixed":"399de305e5ca322a0144c86ec85dd77757669c60"},{"fixed":"f2504d4e026cbe6d7d89f6168e9749f548b91a49"}]}],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"introduced_range":"unknown:b89b134299971f1edd2cefb9f1eaf3d93fdf1dad","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/zxc/OSV-2026-1157.yaml"}}],"schema_version":"1.9.0"}