{"schemaVersion":3,"id":"MGASA-2021-0112","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated xpdf packages fix security vulnerabilities\n\nIn Xpdf 4.02, SplashOutputDev::endType3Char(GfxState *state)\nSplashOutputDev.cc:3079 is trying to use the freed `t3GlyphStack->cache`, which\ncauses an `heap-use-after-free` problem. The codes of a previous fix for nested\nType 3 characters wasn't correctly handling the case where a Type 3 char\nreferred to another char in the same Type 3 font (CVE-2020-25725).\n\nXpdf 4.02 allows stack consumption because of an incorrect subroutine reference\nin a Type 1C font charstring, related to the FoFiType1C::getOp() function\n(CVE-2020-35376).","dates":{"published":"2021-03-04T16:53:32.000Z","modified":"2026-04-16T04:44:42.253Z","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":"xpdf","name":"xpdf","label":"xpdf","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/xpdf","purlType":"rpm","versions":[{"text":"< 4.03-1.mga7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.03-1.mga7","eol":null,"hubHref":null},{"vendor":"mageia","product":"xpdf","name":"xpdf","label":"xpdf","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/xpdf","purlType":"rpm","versions":[{"text":"< 4.03-1.mga8","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.03-1.mga8","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2021-0112.html","label":"advisories.mageia.org/MGASA-2021-0112.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=28474","label":"bugs.mageia.org/show_bug.cgi?id=28474","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/VLOYVJSM54IL6I5RY4QTJGRS7PIEG44X/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["WEB"]}],"lineage":{"upstream":["CVE-2020-25725","CVE-2020-35376"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2021-03-04T16:53:32.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T04:44:42.253Z","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":"2026-10-19T16:23:50.925Z","stale":false,"partial":false}}