{"schemaVersion":3,"id":"CVE-2017-7864","aliases":["MGASA-2018-0128"],"status":"published","duplicateOf":null,"title":null,"description":"FreeType 2 before 2017-02-02 has an out-of-bounds write caused by a heap-based buffer overflow related to the tt_size_reset function in truetype/ttobjs.c.","dates":{"published":"2017-04-14T04:30:00.000Z","modified":"2024-08-05T16:19:28.520Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":9.8,"severity":"critical","version":"3.0","versionLabel":"v3.0","source":"NVD","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":9.8,"severity":"critical","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":7.5,"severity":"high","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.03771,"percentile":0.89813,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.03771},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.03233,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.03771,"percentile":0.89813}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.03233,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.03771,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.03771,"percentile":0.89813}]},"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":[{"id":"CWE-787","name":"Out-of-bounds Write","description":"The product writes data past the end, or before the beginning, of the intended buffer.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/787.html"}],"affected":[{"vendor":"freetype","product":"freetype","name":"FreeType","label":"freetype","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 2.7.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 2.7.1","eol":null,"hubHref":"/vendor/freetype/freetype"},{"vendor":"mageia","product":"freetype2","name":"freetype2","label":"freetype2","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/freetype2","purlType":"rpm","versions":[{"text":"< 2.7.1-2.1.mga6","noFixRecorded":false,"fixedIn":null},{"text":"< 2.7.1-2.1.mga6.tainted","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.7.1-2.1.mga6 | < 2.7.1-2.1.mga6.tainted","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"http://www.securityfocus.com/bid/97673","label":"www.securityfocus.com/bid/97673","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID","Third Party Advisory"]},{"url":"https://security.gentoo.org/glsa/201706-14","label":"security.gentoo.org/glsa/201706-14","hostname":"security.gentoo.org","tags":["Vendor Advisory","X Refsource GENTOO"]},{"url":"http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=e6699596af5c5d6f0ae0ea06e19df87dce088df8","label":"git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=e6699596af5c5d6f0ae0ea06e19df87dce088df8","hostname":"git.savannah.gnu.org","tags":["X Refsource MISC","Patch","Third Party Advisory"]},{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=509","label":"bugs.chromium.org/p/oss-fuzz/issues/detail?id=509","hostname":"bugs.chromium.org","tags":["X Refsource MISC","Third Party Advisory","VDB Entry"]},{"url":"https://www.oracle.com/security-alerts/cpuapr2020.html","label":"www.oracle.com/security-alerts/cpuapr2020.html","hostname":"www.oracle.com","tags":["X Refsource MISC"]},{"url":"https://advisories.mageia.org/MGASA-2018-0128.html","label":"advisories.mageia.org/MGASA-2018-0128.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=22563","label":"bugs.mageia.org/show_bug.cgi?id=22563","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/show_bug.cgi?id=1034178","label":"bugzilla.suse.com/show_bug.cgi?id=1034178","hostname":"bugzilla.suse.com","tags":["REPORT"]}],"lineage":{"upstream":[],"downstream":["SUSE-SU-2018:0414-1"],"duplicates":[],"related":["SUSE-SU-2018:0414-1"]},"timeline":[{"kind":"published","date":"2017-04-14T04:30:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-05T16:19:28.520Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":70,"level":"high","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T22:57:58.944Z","stale":false,"partial":false}}