{"dataType":"CVE_RECORD","dataVersion":"1.0","cveMetadata":{"cveId":"GCVE-110-MAGEIA-2026-576","assignerOrgId":"","assignerShortName":"Vulnetix","state":"PUBLISHED","datePublished":"2026-11-05T05:11:54Z","dateUpdated":"2026-11-05T04:56:46Z","dateReserved":""},"containers":{"cna":{"providerMetadata":null,"title":"","descriptions":[{"lang":"en","value":"libzvbi through 0.2.45 contains an out-of-bounds write vulnerability in\nthe Teletext decoder that allows attackers to corrupt memory by\nsupplying unvalidated DRCS pixel-mode values in X/28/3 packets.\nAttackers can send a crafted Teletext stream decoded via vbi_decode with\nevery slot set to DRCS_MODE_6_5_4, causing convert_drcs to overflow\nchars[48][60] and crash the application.\n","supportingMedia":null}],"references":[{"url":"https://advisories.mageia.org/MGASA-2026-0576.html","name":"Updated zvbi package fixes a security vulnerability","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=36613","name":"Updated zvbi package fixes a security vulnerability","tags":["issue"]},{"url":"https://github.com/zapping-vbi/zvbi","name":"Updated zvbi package fixes a security vulnerability","tags":["url"]},{"url":"https://github.com/zapping-vbi/zvbi/security/advisories/GHSA-p2vx-rpw8-hp43","name":"Updated zvbi package fixes a security vulnerability","tags":["advisory"]}],"metrics":null,"problemTypes":null,"affected":[{"vendor":"Mageia","product":"zvbi","collectionURL":"pkg:rpm/mageia/zvbi?arch=source\u0026distro=mageia-10","packageName":"zvbi","repo":"","defaultStatus":"","versions":[{"version":"0","status":"affected","versionType":"ecosystem","lessThan":"","lessThanOrEqual":"","changes":null},{"version":"0.2.44-3.mga10","status":"unaffected","versionType":"ecosystem","lessThan":"","lessThanOrEqual":"","changes":null}],"cpes":null,"modules":null,"programFiles":null,"platforms":null}],"cpeApplicability":null,"rejectedReasons":null,"replacedBy":null},"adp":null}}