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openSUSE 15 SP4: 2022:10154-1 Moderate: pngcheck Crash Issue

opensuse
Calendar Grey October 19, 2022
Dist Opensuse Esm H88
The latest update for pngcheck on openSUSE addresses critical stability issues and security flaws stemming from errors in image processing.
An update that contains security fixes can now be installed

Description

This update for pngcheck fixes the following issues:

pngcheck was updated to 3.0.3:

Version 3.0.1:

* fixed a crash bug (and probable vulnerability) in large (MNG) LOOP

chunks

Version 3.0.2:

* fixed a divide-by-zero crash bug (and probable vulnerability) in

interlaced images with extra compressed data beyond the nominal end of

the image data (found by "chiba of topsec alpha lab")

Topics%20covered

Topics Covered

security advisory moderate severity image processing crash issue openSUSE pngcheck

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 Backports SLE-15-SP4:

zypper in -t patch openSUSE-2022-10154=1

Package List

- openSUSE Backports SLE-15-SP4 (aarch64 i586 ppc64le s390x x86_64):

pngcheck-3.0.3-bp154.2.3.1

References

Announcement ID: openSUSE-SU-2022:10154-1
Rating: moderate
Affected Products: openSUSE Backports SLE-15-SP4 .

Topics%20covered

Topics Covered

security advisory moderate severity image processing crash issue openSUSE pngcheck

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