{"action":"Upgrade qemu to 1:4.1-2 or later.","affected":[{"fixed":"1:4.1-2","introduced":"0"}],"component":"qemu","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:4.1-2"],"id":"tcs_01M5NF8X7S6P7VDFQP12CTCDK0","modified_at":"2026-09-11T11:02:39.077592849Z","published_at":"2020-02-06T17:15:14.723Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-8608","https://security-tracker.debian.org/tracker/CVE-2020-8608"],"severity":{"label":"medium","score":5.6},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-8608#Debian:14/qemu","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-8608"}],"summary":"In libslirp 4.1.0, as used in QEMU 4.2.0, tcp_subr.c misuses snprintf return values, leading to a buffer overflow in later code."}