{"schemaVersion":3,"id":"MGASA-2018-0426","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated libtiff packages fix security vulnerabilities\n\nThe updated packages fix security vulnerabilities:\n\nAn issue was discovered in LibTIFF 4.0.9. There is a int32 overflow in\nmultiply_ms in tools/ppm2tiff.c, which can cause a denial of service\n(crash) or possibly have unspecified other impact via a crafted image\nfile (CVE-2018-17100).\n\nAn issue was discovered in LibTIFF 4.0.9. There are two out-of-bounds\nwrites in cpTags in tools/tiff2bw.c and tools/pal2rgb.c, which can cause\na denial of service (application crash) or possibly have unspecified other\nimpact via a crafted image file (CVE-2018-17101).","dates":{"published":"2018-10-30T18:01:43.000Z","modified":"2026-04-16T06:22:32.305Z","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":"libtiff","name":"libtiff","label":"libtiff","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/libtiff","purlType":"rpm","versions":[{"text":"< 4.0.9-1.7.mga6","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.0.9-1.7.mga6","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2018-0426.html","label":"advisories.mageia.org/MGASA-2018-0426.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=23753","label":"bugs.mageia.org/show_bug.cgi?id=23753","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://lists.opensuse.org/opensuse-updates/2018-10/msg00149.html","label":"lists.opensuse.org/opensuse-updates/2018-10/msg00149.html","hostname":"lists.opensuse.org","tags":["WEB"]},{"url":"https://lists.opensuse.org/opensuse-updates/2018-10/msg00150.html","label":"lists.opensuse.org/opensuse-updates/2018-10/msg00150.html","hostname":"lists.opensuse.org","tags":["WEB"]}],"lineage":{"upstream":["CVE-2018-17100","CVE-2018-17101"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2018-10-30T18:01:43.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T06:22:32.305Z","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":"2026-10-19T19:15:12.560Z","stale":false,"partial":false}}