{"id":"openSUSE-SU-2020:0850-1","summary":"Security update for perl","details":"This update for perl fixes the following issues:\n\n- CVE-2020-10543: Fixed a heap buffer overflow in regular expression compiler which could have \n  allowed overwriting of allocated memory with attacker's data (bsc#1171863).\n- CVE-2020-10878: Fixed multiple integer overflows which could have allowed the insertion of \n  instructions into the compiled form of Perl regular expression (bsc#1171864).\n- CVE-2020-12723: Fixed an attacker's corruption of the intermediate language state of a \n  compiled regular expression (bsc#1171866).\n- Fixed a bad warning in features.ph (bsc#1172348).\n\nThis update was imported from the SUSE:SLE-15:Update update project.","modified":"2026-02-04T03:04:23.495397Z","published":"2020-06-22T18:18:20Z","related":["CVE-2020-10543","CVE-2020-10878","CVE-2020-12723"],"upstream":["CVE-2020-10543","CVE-2020-10878","CVE-2020-12723"],"references":[{"type":"ADVISORY","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/RFKVQHG6H52DLWIOP6HAYWKPLPU5XGEA/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1171863"},{"type":"REPORT","url":"https://bugzilla.suse.com/1171864"},{"type":"REPORT","url":"https://bugzilla.suse.com/1171866"},{"type":"REPORT","url":"https://bugzilla.suse.com/1172348"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-10543"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-10878"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-12723"}],"affected":[{"package":{"name":"perl","ecosystem":"openSUSE:Leap 15.1","purl":"pkg:rpm/opensuse/perl&distro=openSUSE%20Leap%2015.1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.26.1-lp151.9.6.1"}]}],"ecosystem_specific":{"binaries":[{"perl-base":"5.26.1-lp151.9.6.1","perl-doc":"5.26.1-lp151.9.6.1","perl-32bit":"5.26.1-lp151.9.6.1","perl":"5.26.1-lp151.9.6.1","perl-base-32bit":"5.26.1-lp151.9.6.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2020:0850-1.json"}}],"schema_version":"1.7.3"}