Security update for flatpak SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2019:2185-1 Final 1 1 2019-08-20T15:06:10Z current 2019-08-20T15:06:10Z 2019-08-20T15:06:10Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for flatpak This update for flatpak fixes the following issues: Security issues fixed: - CVE-2019-8308: Fixed a potential sandbox escape via /proc (bsc#1125431). - CVE-2019-11460: Fixed a compromised thumbnailer may escape the bubblewrap sandbox used to confine thumbnailers by using the TIOCSTI ioctl (bsc#1133043). - CVE-2019-11461: Fixed a compromised thumbnailer may escape the bubblewrap sandbox used to confine thumbnailers by using the TIOCSTI ioctl (bsc#1133041). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2019-2185,SUSE-SLE-Module-Desktop-Applications-15-2019-2185 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2019/suse-su-20192185-1/ Link for SUSE-SU-2019:2185-1 https://lists.suse.com/pipermail/sle-security-updates/2019-August/005831.html E-Mail link for SUSE-SU-2019:2185-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1125431 SUSE Bug 1125431 https://bugzilla.suse.com/1133041 SUSE Bug 1133041 https://bugzilla.suse.com/1133043 SUSE Bug 1133043 https://www.suse.com/security/cve/CVE-2019-11460/ SUSE CVE CVE-2019-11460 page https://www.suse.com/security/cve/CVE-2019-11461/ SUSE CVE CVE-2019-11461 page https://www.suse.com/security/cve/CVE-2019-8308/ SUSE CVE CVE-2019-8308 page SUSE Linux Enterprise Module for Desktop Applications 15 flatpak-0.10.4-4.10.1 flatpak-devel-0.10.4-4.10.1 libflatpak0-0.10.4-4.10.1 typelib-1_0-Flatpak-1_0-0.10.4-4.10.1 flatpak-0.10.4-4.10.1 as a component of SUSE Linux Enterprise Module for Desktop Applications 15 flatpak-devel-0.10.4-4.10.1 as a component of SUSE Linux Enterprise Module for Desktop Applications 15 libflatpak0-0.10.4-4.10.1 as a component of SUSE Linux Enterprise Module for Desktop Applications 15 typelib-1_0-Flatpak-1_0-0.10.4-4.10.1 as a component of SUSE Linux Enterprise Module for Desktop Applications 15 An issue was discovered in GNOME gnome-desktop 3.26, 3.28, and 3.30 prior to 3.30.2.2, and 3.32 prior to 3.32.1.1. A compromised thumbnailer may escape the bubblewrap sandbox used to confine thumbnailers by using the TIOCSTI ioctl to push characters into the input buffer of the thumbnailer's controlling terminal, allowing an attacker to escape the sandbox if the thumbnailer has a controlling terminal. This is due to improper filtering of the TIOCSTI ioctl on 64-bit systems, similar to CVE-2019-10063. CVE-2019-11460 SUSE Linux Enterprise Module for Desktop Applications 15:flatpak-0.10.4-4.10.1 SUSE Linux Enterprise Module for Desktop Applications 15:flatpak-devel-0.10.4-4.10.1 SUSE Linux Enterprise Module for Desktop Applications 15:libflatpak0-0.10.4-4.10.1 SUSE Linux Enterprise Module for Desktop Applications 15:typelib-1_0-Flatpak-1_0-0.10.4-4.10.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20192185-1/ https://www.suse.com/security/cve/CVE-2019-11460.html CVE-2019-11460 https://bugzilla.suse.com/1133043 SUSE Bug 1133043 An issue was discovered in GNOME Nautilus 3.30 prior to 3.30.6 and 3.32 prior to 3.32.1. A compromised thumbnailer may escape the bubblewrap sandbox used to confine thumbnailers by using the TIOCSTI ioctl to push characters into the input buffer of the thumbnailer's controlling terminal, allowing an attacker to escape the sandbox if the thumbnailer has a controlling terminal. This is due to improper filtering of the TIOCSTI ioctl on 64-bit systems, similar to CVE-2019-10063. CVE-2019-11461 SUSE Linux Enterprise Module for Desktop Applications 15:flatpak-0.10.4-4.10.1 SUSE Linux Enterprise Module for Desktop Applications 15:flatpak-devel-0.10.4-4.10.1 SUSE Linux Enterprise Module for Desktop Applications 15:libflatpak0-0.10.4-4.10.1 SUSE Linux Enterprise Module for Desktop Applications 15:typelib-1_0-Flatpak-1_0-0.10.4-4.10.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20192185-1/ https://www.suse.com/security/cve/CVE-2019-11461.html CVE-2019-11461 https://bugzilla.suse.com/1133041 SUSE Bug 1133041 Flatpak before 1.0.7, and 1.1.x and 1.2.x before 1.2.3, exposes /proc in the apply_extra script sandbox, which allows attackers to modify a host-side executable file. CVE-2019-8308 SUSE Linux Enterprise Module for Desktop Applications 15:flatpak-0.10.4-4.10.1 SUSE Linux Enterprise Module for Desktop Applications 15:flatpak-devel-0.10.4-4.10.1 SUSE Linux Enterprise Module for Desktop Applications 15:libflatpak0-0.10.4-4.10.1 SUSE Linux Enterprise Module for Desktop Applications 15:typelib-1_0-Flatpak-1_0-0.10.4-4.10.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20192185-1/ https://www.suse.com/security/cve/CVE-2019-8308.html CVE-2019-8308 https://bugzilla.suse.com/1125431 SUSE Bug 1125431