{"schemaVersion":3,"id":"MGASA-2016-0204","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated pcre packages fix security vulnerabilities\n\nUpdated pcre packages fix security vulnerabilities:\n\nThe pcre_compile2 function in pcre_compile.c in PCRE 8.38 mishandles a\nparicular pattern and related patterns with named subgroups, which allows\nremote attackers to cause a denial of service (heap-based buffer overflow)\nor possibly have unspecified other impact via a crafted regular expression\n(CVE-2016-1283).\n\nThe compile_branch function in pcre_compile.c in PCRE 8.x before 8.39\nmishandles patterns containing an (*ACCEPT) substring in conjunction with\nnested parentheses, which allows remote attackers to execute arbitrary\ncode or cause a denial of service (stack-based buffer overflow) via a\ncrafted regular expression (CVE-2016-3191).\n\nThe pcre package has been updated to the latest CVS as of May 21, 2016,\naka 8.39-RC1, which fixes these issues, as well as several other bugs,\nand possible security issues.","dates":{"published":"2016-05-23T22:00:58.000Z","modified":"2026-04-16T06:23:59.737Z","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":"pcre","name":"pcre","label":"pcre","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/pcre","purlType":"rpm","versions":[{"text":"< 8.38-1.mga5","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.38-1.mga5","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2016-0204.html","label":"advisories.mageia.org/MGASA-2016-0204.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=17438","label":"bugs.mageia.org/show_bug.cgi?id=17438","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"http://vcs.pcre.org/pcre/code/trunk/ChangeLog?revision=1649&view=markup","label":"vcs.pcre.org/pcre/code/trunk/ChangeLog?revision=1649&view=markup","hostname":"vcs.pcre.org","tags":["WEB"]}],"lineage":{"upstream":["CVE-2016-1283","CVE-2016-3191"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2016-05-23T22:00:58.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T06:23:59.737Z","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":"2026-10-21T17:47:12.256Z","stale":false,"partial":false}}