{"action":"Upgrade libpcap to 1.9.1-r0 or later.","affected":[{"fixed":"1.9.1-r0","introduced":"0"}],"component":"libpcap","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.20","exploited":false,"fixed_versions":["1.9.1-r0"],"id":"tcs_01M5NBD39ZECTMZDVA6CN1XTYG","modified_at":"2026-09-21T06:17:52.490428416Z","published_at":"2019-10-03T19:15:09.363Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2019-15163","https://security.alpinelinux.org/vuln/CVE-2019-15163"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2019-15163#Alpine:v3.20/libpcap","url":"https://osv.dev/vulnerability/ALPINE-CVE-2019-15163"}],"summary":"rpcapd/daemon.c in libpcap before 1.9.1 allows attackers to cause a denial of service (NULL pointer dereference and daemon crash) if a crypt() call fails."}