{"id":"OSV-2025-92","summary":"Null-dereference READ in session_startup","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=393523566\n\n```\nCrash type: Null-dereference READ\nCrash state:\nsession_startup\nlibssh2_session_handshake\nssh2_client_fuzzer.cc\n```\n","modified":"2025-12-20T14:25:09.128654Z","published":"2025-02-05T00:18:00.385170Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=393523566"}],"affected":[{"package":{"name":"libssh2","ecosystem":"OSS-Fuzz","purl":"pkg:generic/libssh2"},"ranges":[{"type":"GIT","repo":"https://github.com/libssh2/libssh2.git","events":[{"introduced":"64a555d6f5aafed504a10e5b756e85c91b1d56ce"},{"fixed":"631e2f82a32ef016299ebb1af66efeae0161f68e"}]}],"versions":["libssh2-1.11.0","libssh2-1.11.1"],"ecosystem_specific":{"severity":null},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libssh2/OSV-2025-92.yaml","fixed_range":"c10cb2449c82c4cd8ae519cf1b34b56396eafa96:631e2f82a32ef016299ebb1af66efeae0161f68e","introduced_range":"967792c89625440fe86e0e55ce84082eea9e71a6:13ad7b2f5cd67e0dc843098ce19ce8b208368c29"}}],"schema_version":"1.7.3"}