{"schemaVersion":3,"id":"MGASA-2025-0257","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated libavif packages fix security vulnerabilities\n\nIn libavif before 1.3.0, makeRoom in stream.c has an integer overflow\nand resultant buffer overflow in stream->offset+size. (CVE-2025-48174)\nIn libavif before 1.3.0, avifImageRGBToYUV in reformat.c has integer\noverflows in multiplications involving rgbRowBytes, yRowBytes,\nuRowBytes, and vRowBytes. (CVE-2025-48175)","dates":{"published":"2025-11-04T16:13:29.000Z","modified":"2026-04-16T04:44:38.644Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"mageia","product":"libavif","name":"libavif","label":"libavif","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/libavif","purlType":"rpm","versions":[{"text":"< 0.11.1-1.1.mga9","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.11.1-1.1.mga9","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2025-0257.html","label":"advisories.mageia.org/MGASA-2025-0257.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=34336","label":"bugs.mageia.org/show_bug.cgi?id=34336","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://lists.debian.org/debian-security-announce/2025/msg00094.html","label":"lists.debian.org/debian-security-announce/2025/msg00094.html","hostname":"lists.debian.org","tags":["WEB"]}],"lineage":{"upstream":["CVE-2025-48174","CVE-2025-48175"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2025-11-04T16:13:29.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T04:44:38.644Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T03:26:14.927Z","stale":false,"partial":false}}