{"schemaVersion":3,"id":"SUSE-SU-2020:1749-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for tigervnc\n\nThis update for tigervnc fixes the following issues:\n\n- CVE-2019-15691: Fixed a use-after-return due to incorrect usage of stack memory in ZRLEDecoder (bsc#1159856).\n- CVE-2019-15692: Fixed a heap-based buffer overflow in CopyRectDecode (bsc#1160250).\n- CVE-2019-15693: Fixed a heap-based buffer overflow in TightDecoder::FilterGradient (bsc#1159858).\n- CVE-2019-15694: Fixed a heap-based buffer overflow, caused by improper error handling in processing MemOutStream (bsc#1160251).\n- CVE-2019-15695: Fixed a stack-based buffer overflow, which could be triggered from CMsgReader::readSetCursor (bsc#1159860).\n\nOther bugs fixed:\n\n- Fix random connection freezes (bsc#1169952, bsc#1160249, 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1.6.0-22.14.1","eol":null,"hubHref":null}],"affectedCount":4,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2020/suse-su-20201749-1/","label":"www.suse.com/support/update/announcement/2020/suse-su-20201749-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1159856","label":"bugzilla.suse.com/1159856","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1159858","label":"bugzilla.suse.com/1159858","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1159860","label":"bugzilla.suse.com/1159860","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1160249","label":"bugzilla.suse.com/1160249","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1160250","label":"bugzilla.suse.com/1160250","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1160251","label":"bugzilla.suse.com/1160251","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1160937","label":"bugzilla.suse.com/1160937","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1165680","label":"bugzilla.suse.com/1165680","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1169952","label":"bugzilla.suse.com/1169952","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2019-15691","label":"www.suse.com/security/cve/CVE-2019-15691","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-15692","label":"www.suse.com/security/cve/CVE-2019-15692","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-15693","label":"www.suse.com/security/cve/CVE-2019-15693","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-15694","label":"www.suse.com/security/cve/CVE-2019-15694","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-15695","label":"www.suse.com/security/cve/CVE-2019-15695","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2019-15691","CVE-2019-15692","CVE-2019-15693","CVE-2019-15694","CVE-2019-15695"],"downstream":[],"duplicates":[],"related":["CVE-2019-15691","CVE-2019-15692","CVE-2019-15693","CVE-2019-15694","CVE-2019-15695"]},"timeline":[{"kind":"published","date":"2020-06-25T16:27:45.000Z","label":"Published","detail":"Vulnerability 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