{"schemaVersion":3,"id":"SUSE-SU-2024:0140-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for libssh\n\nThis update for libssh fixes the following issues:\n\nSecurity fixes:\n\n  - CVE-2023-6004: Fixed command injection using proxycommand (bsc#1218209)\n  - CVE-2023-48795: Fixed potential downgrade attack using strict kex (bsc#1218126)\n  - CVE-2023-6918: Fixed missing checks for return values of MD functions (bsc#1218186)\n  - CVE-2023-1667: Fixed NULL dereference during rekeying with algorithm  guessing (bsc#1211188)\n  - CVE-2023-2283: Fixed possible authorization bypass in pki_verify_data_signature under low-memory conditions (bsc#1211190)\n\nOther fixes:\n\n- Update to version 0.9.8\n  - Allow @ in usernames when parsing from URI composes\n\n- Update to version 0.9.7\n  - Fix several memory leaks in GSSAPI handling 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