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openSUSE 15.6 openjpeg2 Security Issue Resolution SUSE-SU-2026-0458-1

suse
Calendar Grey January 29, 2026
Dist Suse Esm H88
Update for openjpeg2 addresses a low-severity security issue in SUSE, preventing malicious loop threats on terminal.
An update that solves one vulnerability can now be installed.

Summary

## This update for openjpeg2 fixes the following issues: * CVE-2023-39327: Fixed malicious files can cause a large loop that continuously prints warning messages on the terminal (bsc#1227412). ## Patch Instructions: To install this SUSE 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 15.6 zypper in -t patch openSUSE-SLE-15.6-2026-330=1 * Basesystem Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-330=1 * SUSE Package Hub 15 15-SP7 zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2026-330=1 ## Package List: * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64) * openjpeg2-debugsource-2.3.0-150000.3.24.1

Topics%20covered

Topics Covered

security advisory DoS low OpenSUSE malicious files openjpeg2

References

* bsc#1227412

Cross-

* CVE-2023-39327

CVSS scores:

* CVE-2023-39327 ( SUSE ): 4.8

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

* CVE-2023-39327 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

* CVE-2023-39327 ( NVD ): 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Affected Products:

* Basesystem Module 15-SP7

* openSUSE Leap 15.6

* SUSE Linux Enterprise Desktop 15 SP7

* SUSE Linux Enterprise Real Time 15 SP7

* SUSE Linux Enterprise Server 15 SP7

* SUSE Linux Enterprise Server for SAP Applications 15 SP7

* SUSE Package Hub 15 15-SP7

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2023-39327.html

* https://bugzilla.suse.com/show_bug.cgi?id=1227412

Severity
low
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:0330-1
Release Date: 2026-01-28T16:27:19Z
Rating: low

Topics%20covered

Topics Covered

security advisory DoS low OpenSUSE malicious files openjpeg2

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