{"action":"Upgrade direwolf to 1.8.1+dfsg-2 or later.","affected":[{"fixed":"1.8.1+dfsg-2","introduced":"0"}],"component":"direwolf","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.8.1+dfsg-2"],"id":"tcs_01M5NNBDP0PWWHBD5BQNWS6CPZ","modified_at":"2026-10-23T18:04:33.945014851Z","published_at":"2025-12-22T22:16:04.493Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-34457","https://security-tracker.debian.org/tracker/CVE-2025-34457"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-34457#Debian:14/direwolf","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-34457"}],"summary":"wb2osz/direwolf (Dire Wolf) versions up to and including 1.8, prior to commit 694c954, contain a stack-based buffer overflow vulnerability in the function kiss_rec_byte() located in src/kiss_frame.c."}