A mupdf security update has been released for SUSE Linux Enterprise 15 SP5.

openSUSE-SU-2023:0363-1: moderate: Security update for mupdf

openSUSE Security Update: Security update for mupdf
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Announcement ID: openSUSE-SU-2023:0363-1
Rating: moderate
References: #1216728
Cross-References: CVE-2023-31794
CVSS scores:
CVE-2023-31794 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Products:
openSUSE Backports SLE-15-SP5
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An update that fixes one vulnerability is now available.

Description:

This update for mupdf fixes the following issues:

- CVE-2023-31794: Fixed denial of service via crafted pdf in
pdf_mark_list_push() (boo#1216728)

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-SP5:

zypper in -t patch openSUSE-2023-363=1

Package List:

- openSUSE Backports SLE-15-SP5 (aarch64 i586 ppc64le s390x x86_64):

mupdf-1.21.1-bp155.3.3.1
mupdf-devel-static-1.21.1-bp155.3.3.1

References:

https://www.suse.com/security/cve/CVE-2023-31794.html
https://bugzilla.suse.com/1216728