openSUSE Security Update: Security update for flatpak
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Announcement ID: openSUSE-SU-2019:2038-1
Rating: moderate
References: #1125431 #1133041 #1133043
Cross-References: CVE-2019-11460 CVE-2019-11461 CVE-2019-8308

Affected Products:
openSUSE Leap 15.0
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An update that fixes three vulnerabilities is now available.

Description:

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).

This update was imported from the SUSE:SLE-15:Update update project.

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or “zypper patch”.

Alternatively you can run the command listed for your product:

– openSUSE Leap 15.0:

zypper in -t patch openSUSE-2019-2038=1

Package List:

– openSUSE Leap 15.0 (x86_64):

flatpak-0.10.4-lp150.8.1
flatpak-debuginfo-0.10.4-lp150.8.1
flatpak-debugsource-0.10.4-lp150.8.1
flatpak-devel-0.10.4-lp150.8.1
libflatpak0-0.10.4-lp150.8.1
libflatpak0-debuginfo-0.10.4-lp150.8.1
typelib-1_0-Flatpak-1_0-0.10.4-lp150.8.1

References:

https://www.suse.com/security/cve/CVE-2019-11460.html
https://www.suse.com/security/cve/CVE-2019-11461.html
https://www.suse.com/security/cve/CVE-2019-8308.html
https://bugzilla.suse.com/1125431
https://bugzilla.suse.com/1133041
https://bugzilla.suse.com/1133043

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