Security update for libzypp, zypper SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2017:2111-1 Final 1 1 2017-08-09T10:19:14Z current 2017-08-09T10:19:14Z 2017-08-09T10:19:14Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for libzypp, zypper The Software Update Stack was updated to receive fixes and enhancements. libzypp: Security issues fixed: - CVE-2017-7435, CVE-2017-7436, CVE-2017-9269: Fix GPG check workflows, mainly for unsigned repositories and packages. (bsc#1045735, bsc#1038984) Bug fixes: - Re-probe on refresh if the repository type changes. (bsc#1048315) - Propagate proper error code to DownloadProgressReport. (bsc#1047785) - Allow to trigger an appdata refresh unconditionally. (bsc#1009745) - Support custom repo variables defined in /etc/zypp/vars.d. - Adapt loop mounting of ISO images. (bsc#1038132, bsc#1033236) - Fix potential crash if repository has no baseurl. (bsc#1043218) zypper: - Adapt download callback to report and handle unsigned packages. (bsc#1038984) - Report missing/optional files as 'not found' rather than 'error'. (bsc#1047785) - Document support for custom repository variables defined in /etc/zypp/vars.d. - Emphasize that it depends on how fast PackageKit will respond to a 'quit' request sent if PK blocks package management. This update was imported from the SUSE:SLE-12-SP2:Update update project. 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/msg00033.html E-Mail link for openSUSE-SU-2017:2111-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings openSUSE Leap 42.2 libzypp-16.15.2-5.9.1 libzypp-devel-16.15.2-5.9.1 libzypp-devel-doc-16.15.2-5.9.1 zypper-1.13.30-5.9.1 zypper-aptitude-1.13.30-5.9.1 zypper-log-1.13.30-5.9.1 libzypp-16.15.2-5.9.1 as a component of openSUSE Leap 42.2 libzypp-devel-16.15.2-5.9.1 as a component of openSUSE Leap 42.2 libzypp-devel-doc-16.15.2-5.9.1 as a component of openSUSE Leap 42.2 zypper-1.13.30-5.9.1 as a component of openSUSE Leap 42.2 zypper-aptitude-1.13.30-5.9.1 as a component of openSUSE Leap 42.2 zypper-log-1.13.30-5.9.1 as a component of openSUSE Leap 42.2 In libzypp before 20170803 it was possible to add unsigned YUM repositories without warning to the user that could lead to man in the middle or malicious servers to inject malicious RPM packages into a users system. CVE-2017-7435 openSUSE Leap 42.2:libzypp-16.15.2-5.9.1 openSUSE Leap 42.2:libzypp-devel-16.15.2-5.9.1 openSUSE Leap 42.2:libzypp-devel-doc-16.15.2-5.9.1 openSUSE Leap 42.2:zypper-1.13.30-5.9.1 openSUSE Leap 42.2:zypper-aptitude-1.13.30-5.9.1 openSUSE Leap 42.2:zypper-log-1.13.30-5.9.1 important 7.6 AV:N/AC:H/Au:N/C:C/I:C/A:C Please Install the update. https://lists.opensuse.org/opensuse-security-announce/2017-08/msg00033.html https://www.suse.com/security/cve/CVE-2017-7435.html CVE-2017-7435 https://bugzilla.suse.com/1009127 SUSE Bug 1009127 https://bugzilla.suse.com/1038984 SUSE Bug 1038984 https://bugzilla.suse.com/1045735 SUSE Bug 1045735 In libzypp before 20170803 it was possible to retrieve unsigned packages without a warning to the user which could lead to man in the middle or malicious servers to inject malicious RPM packages into a users system. CVE-2017-7436 openSUSE Leap 42.2:libzypp-16.15.2-5.9.1 openSUSE Leap 42.2:libzypp-devel-16.15.2-5.9.1 openSUSE Leap 42.2:libzypp-devel-doc-16.15.2-5.9.1 openSUSE Leap 42.2:zypper-1.13.30-5.9.1 openSUSE Leap 42.2:zypper-aptitude-1.13.30-5.9.1 openSUSE Leap 42.2:zypper-log-1.13.30-5.9.1 important 7.6 AV:N/AC:H/Au:N/C:C/I:C/A:C Please Install the update. https://lists.opensuse.org/opensuse-security-announce/2017-08/msg00033.html https://www.suse.com/security/cve/CVE-2017-7436.html CVE-2017-7436 https://bugzilla.suse.com/1008325 SUSE Bug 1008325 https://bugzilla.suse.com/1009127 SUSE Bug 1009127 https://bugzilla.suse.com/1038984 SUSE Bug 1038984 https://bugzilla.suse.com/1045735 SUSE Bug 1045735 In libzypp before August 2018 GPG keys attached to YUM repositories were not correctly pinned, allowing malicious repository mirrors to silently downgrade to unsigned repositories with potential malicious content. CVE-2017-9269 openSUSE Leap 42.2:libzypp-16.15.2-5.9.1 openSUSE Leap 42.2:libzypp-devel-16.15.2-5.9.1 openSUSE Leap 42.2:libzypp-devel-doc-16.15.2-5.9.1 openSUSE Leap 42.2:zypper-1.13.30-5.9.1 openSUSE Leap 42.2:zypper-aptitude-1.13.30-5.9.1 openSUSE Leap 42.2:zypper-log-1.13.30-5.9.1 important Please Install the update. https://lists.opensuse.org/opensuse-security-announce/2017-08/msg00033.html https://www.suse.com/security/cve/CVE-2017-9269.html CVE-2017-9269 https://bugzilla.suse.com/1038984 SUSE Bug 1038984 https://bugzilla.suse.com/1045735 SUSE Bug 1045735