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