{"action":"Upgrade libssh to 0.9.5-r0 or later.","affected":[{"fixed":"0.9.5-r0","introduced":"0"}],"component":"libssh","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.18","exploited":false,"fixed_versions":["0.9.5-r0"],"id":"tcs_01M6GM0KRXV2TSKM4P9FKB09VD","modified_at":"2026-11-03T06:32:24.229760489Z","published_at":"2020-07-29T21:15:13.507Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-16135","https://security.alpinelinux.org/vuln/CVE-2020-16135"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-16135#Alpine:v3.18/libssh","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-16135"}],"summary":"libssh 0.9.4 has a NULL pointer dereference in tftpserver.c if ssh_buffer_new returns NULL."}