{"action":"Upgrade pjproject to 2.12-r0 or later.","affected":[{"fixed":"2.12-r0","introduced":"0"}],"component":"pjproject","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.18","exploited":false,"fixed_versions":["2.12-r0"],"id":"tcs_01M5NDHMJ7CTF3TSXC422XTRRT","modified_at":"2026-10-23T17:17:56.223837930Z","published_at":"2021-12-22T18:15:07.900Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-43804","https://security.alpinelinux.org/vuln/CVE-2021-43804"],"severity":{"label":"high","score":7.3},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-43804#Alpine:v3.18/pjproject","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-43804"}],"summary":"PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In affected versions if the inc"}