{"id":"CVE-2021-45429","details":"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.","modified":"2026-04-10T04:41:10.910080Z","published":"2022-02-04T19:15:08.060Z","references":[{"type":"EVIDENCE","url":"https://github.com/VirusTotal/yara/issues/1616"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/virustotal/yara","events":[{"introduced":"0"},{"last_affected":"b99a808cf9955090b909c72d6a0da5295c3cbc7c"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"4.1.3"}]}}],"versions":["v2.0.0","v2.1.0","v3.0.0","v3.1.0","v3.10.0","v3.10.0-rc1","v3.11.0","v3.2.0","v3.3.0","v3.4.0","v3.6.0","v3.7.0","v3.8.0","v3.8.1","v3.9.0","v4.0.0","v4.0.0-rc1","v4.0.0-rc2","v4.0.0-rc3","v4.0.1","v4.0.2","v4.1.0","v4.1.0-rc1","v4.1.0-rc2","v4.1.1","v4.1.2","v4.1.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-45429.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}