{"action":"Upgrade djvulibre to 3.5.27.1-12 or later.","affected":[{"fixed":"3.5.27.1-12","introduced":"0"}],"component":"djvulibre","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["3.5.27.1-12"],"id":"tcs_01M5NFTAPHTVEWJCKN137HPS6W","modified_at":"2026-10-23T18:03:30.148061714Z","published_at":"2021-06-30T14:15:08.797Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-3630","https://security-tracker.debian.org/tracker/CVE-2021-3630"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-3630#Debian:14/djvulibre","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-3630"}],"summary":"An out-of-bounds write vulnerability was found in DjVuLibre in DJVU::DjVuTXT::decode() in DjVuText.cpp via a crafted djvu file which may lead to crash and segmentation fault. This flaw affects DjVuLib"}