{"action":"Upgrade binutils to 2.37.50.20220121-1 or later.","affected":[{"fixed":"2.37.50.20220121-1","introduced":"0"}],"component":"binutils","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.37.50.20220121-1"],"id":"tcs_01M5NFWT4ZPV22GHZPYEYSHP6E","modified_at":"2026-10-15T09:47:41.131775458Z","published_at":"2022-09-01T21:15:08.843Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-3826","https://security-tracker.debian.org/tracker/CVE-2021-3826"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-3826#Debian:14/binutils","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-3826"}],"summary":"Heap/stack buffer overflow in the dlang_lname function in d-demangle.c in libiberty allows attackers to potentially cause a denial of service (segmentation fault and crash) via a crafted mangled symbo"}