SUSE update for openjpeg

1) Infinite loop

EUVDB-ID: #VU101965

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-39327

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop. A remote attacker can consume all available system resources and cause denial of service conditions.

Mitigation

Update the affected package openjpeg to the latest version.

Vulnerable software versions

Desktop Applications Module: 15-SP6 - 15-SP7

SUSE Linux Enterprise Real Time 15: SP6 - SP7

SUSE Linux Enterprise Server for SAP Applications 15: SP6 - SP7

SUSE Linux Enterprise Server 15: SP6 - SP7

SUSE Linux Enterprise Desktop 15: SP6 - SP7

openSUSE Leap: 15.6

libopenjpeg1-32bit-debuginfo: before 1.5.2-150000.4.15.1

libopenjpeg1-32bit: before 1.5.2-150000.4.15.1

openjpeg-devel-32bit: before 1.5.2-150000.4.15.1

openjpeg: before 1.5.2-150000.4.15.1

libopenjpeg1-debuginfo: before 1.5.2-150000.4.15.1

openjpeg-devel: before 1.5.2-150000.4.15.1

libopenjpeg1: before 1.5.2-150000.4.15.1

openjpeg-debuginfo: before 1.5.2-150000.4.15.1

openjpeg-debugsource: before 1.5.2-150000.4.15.1

CPE2.3

• cpe:2.3:o:suse:desktop_applications_module:15-SP6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:desktop_applications_module:15-SP7:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP7:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP7:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP7:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP7:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.6:*:*:*:*:*:*:*
• cpe:2.3:a:suse:libopenjpeg1-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:libopenjpeg1-32bit:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:openjpeg-devel-32bit:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:openjpeg:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:libopenjpeg1-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:openjpeg-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:libopenjpeg1:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:openjpeg-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:openjpeg-debugsource:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2025/suse-su-20253946-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.