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openSUSE Leap 15.2: Important Security Advisory for Buffer Overflow Fix

opensuse
Calendar Grey December 1, 2020
Dist Opensuse Esm H88
Important openSUSE patch for libqt5-qtbase rectifies a security vulnerability involving buffer overflow and offers detailed instructions for installation process.
An update that solves one vulnerability and has one errata is now available

Description

This update for libqt5-qtbase fixes the following issues:

- CVE-2020-17507: Fixed a buffer overflow in XBM parser (bsc#1176315)

- Fixed various issues discovered by fuzzing:

- Made handling of XDG_RUNTIME_DIR more secure (bsc#1172515):

This update was imported from the SUSE:SLE-15-SP2:Update update project.

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 15.2:

zypper in -t patch openSUSE-2020-2142=1

Package List

- openSUSE Leap 15.2 (i586 x86_64):

libQt5Bootstrap-devel-static-5.12.7-lp152.3.9.1

libQt5Concurrent-devel-5.12.7-lp152.3.9.1

libQt5Concurrent5-5.12.7-lp152.3.9.1

libQt5Concurrent5-debuginfo-5.12.7-lp152.3.9.1

libQt5Core-devel-5.12.7-lp152.3.9.1

libQt5Core5-5.12.7-lp152.3.9.1

libQt5Core5-debuginfo-5.12.7-lp152.3.9.1

libQt5DBus-devel-5.12.7-lp152.3.9.1

libQt5DBus-devel-debuginfo-5.12.7-lp152.3.9.1

libQt5DBus5-5.12.7-lp152.3.9.1

libQt5DBus5-debuginfo-5.12.7-lp152.3.9.1

libQt5Gui-devel-5.12.7-lp152.3.9.1

libQt5Gui5-5.12.7-lp152.3.9.1

libQt5Gui5-debuginfo-5.12.7-lp152.3.9.1

libQt5KmsSupport-devel-static-5.12.7-lp152.3.9.1

libQt5Network-devel-5.12.7-lp152.3.9.1

libQt5Network5-5.12.7-lp152.3.9.1

libQt5Network5-debuginfo-5.12.7-lp152.3.9.1

libQt5OpenGL-devel-5.12.7-lp152.3.9.1

libQt5OpenGL5-5.12.7-lp152.3.9.1

libQt5OpenGL5-debuginfo-5.12.7-lp152.3.9.1

libQt5OpenGLExtensions-devel-static-5.12.7-lp152.3.9.1

libQt5PlatformHeaders-devel-5.12.7-lp152.3.9.1

libQt5PlatformSupport-devel-static-5.12.7-lp152.3.9.1

libQt5PrintS...

Read the Full Advisory

References

https://www.suse.com/security/cve/CVE-2020-17507.html

https://bugzilla.suse.com/1172515

https://bugzilla.suse.com/1176315

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Announcement ID: openSUSE-SU-2020:2142-1
Rating: important
Affected Products: openSUSE Leap 15.2 able.

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