Debian dsa-6342 : jpeg-xl-doc - security update

high Nessus Plugin ID 320889

Synopsis

The remote Debian host is missing a security-related update.

Description

The remote Debian 13 host has packages installed that are affected by a vulnerability as referenced in the dsa-6342 advisory.

- ------------------------------------------------------------------------- Debian Security Advisory DSA-6342-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff June 12, 2026 https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : jpeg-xl CVE ID : CVE-2025-70103

It was discovered that missing input sanitising in the PNM/PBM parser of the reference code implementation of the JPEG XL format could result in denial of service or potentially the execution of arbitrary code if malformed images are processed.

For the stable distribution (trixie), this problem has been fixed in version 0.11.2-0.1~deb13u2.

We recommend that you upgrade your jpeg-xl packages.

For the detailed security status of jpeg-xl please refer to its security tracker page at:
https://security-tracker.debian.org/tracker/jpeg-xl

Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/

Mailing list: [email protected]

Tenable has extracted the preceding description block directly from the Debian 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

Upgrade the jpeg-xl-doc packages.

Plugin Details

Severity: High

ID: 320889

File Name: debian_DSA-6342.nasl

Version: 1.1

Type: Local

Agent: unix

Family: Debian Local Security Checks

Published: 6/12/2026

Updated: 6/12/2026

Supported Sensors: Continuous Assessment, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.2

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS Score Source: CVE-2025-70103

CVSS v3

Risk Factor: High

Base Score: 7.3

Temporal Score: 6.4

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

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

Vulnerability Information

CPE: cpe:/o:debian:debian_linux:13.0, p-cpe:/a:debian:debian_linux:jpeg-xl-doc, p-cpe:/a:debian:debian_linux:libjpegxl-java, p-cpe:/a:debian:debian_linux:libjxl-dev, p-cpe:/a:debian:debian_linux:libjxl-devtools, p-cpe:/a:debian:debian_linux:libjxl-tools, p-cpe:/a:debian:debian_linux:libjxl-gdk-pixbuf, p-cpe:/a:debian:debian_linux:libjxl0.11

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Ease: No known exploits are available

Patch Publication Date: 6/12/2026

Vulnerability Publication Date: 5/27/2026

Reference Information

CVE: CVE-2025-70103

Detections

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