{"action":"Upgrade libssh2 to 1.8.1-r0 or later.","affected":[{"fixed":"1.8.1-r0","introduced":"0"}],"component":"libssh2","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.24","exploited":false,"fixed_versions":["1.8.1-r0"],"id":"tcs_01M5NBQED4V2KD85F2H623PWM5","modified_at":"2026-09-21T06:17:52.519726786Z","published_at":"2019-03-25T19:29:01.790Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2019-3856","https://security.alpinelinux.org/vuln/CVE-2019-3856"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2019-3856#Alpine:v3.24/libssh2","url":"https://osv.dev/vulnerability/ALPINE-CVE-2019-3856"}],"summary":"An integer overflow flaw, which could lead to an out of bounds write, was discovered in libssh2 before 1.8.1 in the way keyboard prompt requests are parsed. A remote attacker who compromises a SSH ser"}