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EulerOS 2.0 SP13 : openjpeg2 (EulerOS-SA-2026-2304)

medium Nessus Plugin ID 320303

Synopsis

The remote EulerOS host is missing a security update.

Description

According to the versions of the openjpeg2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

 A vulnerability was identified in uclouvain openjpeg up to 2.5.4. This impacts the function opj_pi_initialise_encode in the library src/lib/openjp2/pi.c. The manipulation leads to integer overflow.
 The attack must be carried out locally. The exploit is publicly available and might be used. The identifier of the patch is 839936aa33eb8899bbbd80fda02796bb65068951. It is suggested to install a patch to address this issue.(CVE-2026-6192)

Tenable has extracted the preceding description block directly from the EulerOS openjpeg2 security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected openjpeg2 packages.

See Also

http://www.nessus.org/u?340c96e8

Plugin Details

Severity: Medium

ID: 320303

File Name: EulerOS_SA-2026-2304.nasl

Version: 1.1

Type: Local

Published: 6/10/2026

Updated: 6/10/2026

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Low

Base Score: 1.7

Temporal Score: 1.3

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:P

CVSS Score Source: CVE-2026-6192

CVSS v3

Risk Factor: Low

Base Score: 3.3

Temporal Score: 2.9

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: Medium

Base Score: 4.8

Threat Score: 1.1

Threat Vector: CVSS:4.0/E:U

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:openjpeg2-help, p-cpe:/a:huawei:euleros:openjpeg2, cpe:/o:huawei:euleros:2.0

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/sp

Excluded KB Items: Host/EulerOS/uvp_version

Exploit Ease: No known exploits are available

Patch Publication Date: 6/10/2026

Vulnerability Publication Date: 4/13/2026

Reference Information

CVE: CVE-2026-6192