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openSUSE Leap 15.3: 2021:3472-1 Important: Flatpak Sandbox Bypass Fix

opensuse
Calendar Grey October 20, 2021
Dist Opensuse Esm H88
openSUSE Security Announcement: Critical patch for flatpak resolving CVE-2021-41134 with high severity classification.
An update that fixes one vulnerability is now available

Description

This update for flatpak fixes the following issues:

- Update to version 1.10.5:

- CVE-2021-41133: Fixed a bug that could lead to sandbox bypass via recent

VFS-manipulating syscalls. (bsc#1191507)

Topics%20covered

Topics Covered

security advisory patch important openSUSE sandbox bypass flatpak

Patch

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 15.3:

zypper in -t patch openSUSE-SLE-15.3-2021-3472=1

Package List

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

flatpak-1.10.5-4.9.1

flatpak-debuginfo-1.10.5-4.9.1

flatpak-debugsource-1.10.5-4.9.1

flatpak-devel-1.10.5-4.9.1

flatpak-zsh-completion-1.10.5-4.9.1

libflatpak0-1.10.5-4.9.1

libflatpak0-debuginfo-1.10.5-4.9.1

system-user-flatpak-1.10.5-4.9.1

typelib-1_0-Flatpak-1_0-1.10.5-4.9.1

References

https://www.suse.com/security/cve/CVE-2021-41133.html

https://bugzilla.suse.com/1191507

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2021:3472-1
Rating: important
Affected Products: openSUSE Leap 15.3 .

Topics%20covered

Topics Covered

security advisory patch important openSUSE sandbox bypass flatpak

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