A libredwg security update has been released for SUSE Linux Enterprise 15 SP4.

openSUSE-SU-2022:0155-1: moderate: Security update for libredwg

openSUSE Security Update: Security update for libredwg
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Announcement ID: openSUSE-SU-2022:0155-1
Rating: moderate
References: #1193372
Cross-References: CVE-2021-28237
Affected Products:
openSUSE Backports SLE-15-SP4
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An update that fixes one vulnerability is now available.

Description:

This update for libredwg fixes the following issues:

Update to release 0.12.5 [boo#1193372] [CVE-2021-28237]

* Restricted accepted DXF objects to all stable and unstable classes,
minus MATERIAL, ARC_DIMENSION, SUN, PROXY*. I.e. most unstable objects
do not allow unknown DXF codes anymore. This fixed most oss-fuzz errors.

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-2022-155=1


Package List:

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

libredwg-devel-0.12.5-bp154.2.3.1
libredwg-tools-0.12.5-bp154.2.3.1
libredwg0-0.12.5-bp154.2.3.1

References:

  https://www.suse.com/security/cve/CVE-2021-28237.html
  https://bugzilla.suse.com/1193372