Security update for exim SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2017:2289-1 Final 1 1 2017-08-29T11:27:33Z current 2017-08-29T11:27:33Z 2017-08-29T11:27:33Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for exim This update for exim fixes the following issues: Changes in exim: - specify users with ref:mail, to make them dynamic. (boo#1046971) - CVE-2017-1000369: Fixed memory leaks that could be exploited to 'stack crash' local privilege escalation (boo#1044692) - Require user(mail) group(mail) to meet new users handling in TW. - Prerequire permissions (fixes rpmlint). - conditionally disable DANE on SuSE versions with OpenSSL < 1.0 - CVE-2016-1531: when installed setuid root, allows local users to gain privileges via the perl_startup argument. - CVE-2016-9963: DKIM information leakage (boo#1015930) - Makefile tuning: + add sqlite support + disable WITH_OLD_DEMIME + enable AUTH_CYRUS_SASL + enable AUTH_TLS + enable SYSLOG_LONG_LINES + enable SUPPORT_PAM + MAX_NAMED_LIST=64 + enable EXPERIMENTAL_DMARC + enable EXPERIMENTAL_EVENT + enable EXPERIMENTAL_PROXY + enable EXPERIMENTAL_CERTNAMES + enable EXPERIMENTAL_DSN + enable EXPERIMENTAL_DANE + enable EXPERIMENTAL_SOCKS + enable EXPERIMENTAL_INTERNATIONAL The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://lists.opensuse.org/opensuse-security-announce/2017-08/msg00072.html E-Mail link for openSUSE-SU-2017:2289-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings openSUSE Leap 42.2 openSUSE Leap 42.3 exim-4.86.2-14.1 eximon-4.86.2-14.1 eximstats-html-4.86.2-14.1 exim-4.86.2-14.1 as a component of openSUSE Leap 42.2 eximon-4.86.2-14.1 as a component of openSUSE Leap 42.2 eximstats-html-4.86.2-14.1 as a component of openSUSE Leap 42.2 exim-4.86.2-14.1 as a component of openSUSE Leap 42.3 eximon-4.86.2-14.1 as a component of openSUSE Leap 42.3 eximstats-html-4.86.2-14.1 as a component of openSUSE Leap 42.3 Exim before 4.86.2, when installed setuid root, allows local users to gain privileges via the perl_startup argument. CVE-2016-1531 openSUSE Leap 42.2:exim-4.86.2-14.1 openSUSE Leap 42.2:eximon-4.86.2-14.1 openSUSE Leap 42.2:eximstats-html-4.86.2-14.1 openSUSE Leap 42.3:exim-4.86.2-14.1 openSUSE Leap 42.3:eximon-4.86.2-14.1 openSUSE Leap 42.3:eximstats-html-4.86.2-14.1 moderate 6.8 AV:L/AC:L/Au:S/C:C/I:C/A:C Please Install the update. https://lists.opensuse.org/opensuse-security-announce/2017-08/msg00072.html https://www.suse.com/security/cve/CVE-2016-1531.html CVE-2016-1531 https://bugzilla.suse.com/968844 SUSE Bug 968844 Exim before 4.87.1 might allow remote attackers to obtain the private DKIM signing key via vectors related to log files and bounce messages. CVE-2016-9963 openSUSE Leap 42.2:exim-4.86.2-14.1 openSUSE Leap 42.2:eximon-4.86.2-14.1 openSUSE Leap 42.2:eximstats-html-4.86.2-14.1 openSUSE Leap 42.3:exim-4.86.2-14.1 openSUSE Leap 42.3:eximon-4.86.2-14.1 openSUSE Leap 42.3:eximstats-html-4.86.2-14.1 important Please Install the update. https://lists.opensuse.org/opensuse-security-announce/2017-08/msg00072.html https://www.suse.com/security/cve/CVE-2016-9963.html CVE-2016-9963 https://bugzilla.suse.com/1015930 SUSE Bug 1015930 https://bugzilla.suse.com/1053919 SUSE Bug 1053919 Exim supports the use of multiple "-p" command line arguments which are malloc()'ed and never free()'ed, used in conjunction with other issues allows attackers to cause arbitrary code execution. This affects exim version 4.89 and earlier. Please note that at this time upstream has released a patch (commit 65e061b76867a9ea7aeeb535341b790b90ae6c21), but it is not known if a new point release is available that addresses this issue at this time. CVE-2017-1000369 openSUSE Leap 42.2:exim-4.86.2-14.1 openSUSE Leap 42.2:eximon-4.86.2-14.1 openSUSE Leap 42.2:eximstats-html-4.86.2-14.1 openSUSE Leap 42.3:exim-4.86.2-14.1 openSUSE Leap 42.3:eximon-4.86.2-14.1 openSUSE Leap 42.3:eximstats-html-4.86.2-14.1 moderate Please Install the update. https://lists.opensuse.org/opensuse-security-announce/2017-08/msg00072.html https://www.suse.com/security/cve/CVE-2017-1000369.html CVE-2017-1000369 https://bugzilla.suse.com/1037551 SUSE Bug 1037551 https://bugzilla.suse.com/1044692 SUSE Bug 1044692