{"action":"Upgrade yara to 4.2.0-1 or later.","affected":[{"fixed":"4.2.0-1","introduced":"0"}],"component":"yara","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.2.0-1"],"id":"tcs_01M5NG2SJFG9X0GSNNHM5DMXM9","modified_at":"2026-10-23T18:04:17.187615346Z","published_at":"2022-02-04T19:15:08.060Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-45429","https://security-tracker.debian.org/tracker/CVE-2021-45429"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-45429","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-45429"}],"summary":"A Buffer Overflow vulnerablity exists in VirusTotal YARA git commit: 605b2edf07ed8eb9a2c61ba22eb2e7c362f47ba7 via yr_set_configuration in yara/libyara/libyara.c, which could cause a Denial of Service."}