Debian dla-4680 : imagemagick - security update

medium Nessus Plugin ID 326549

Synopsis

The remote Debian host is missing one or more security-related updates.

Description

The remote Debian 11 / 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4680 advisory.

- ------------------------------------------------------------------------- Debian LTS Advisory DLA-4680-1 [email protected] https://www.debian.org/lts/security/ Bastien Roucaris July 13, 2026 https://wiki.debian.org/LTS
- -------------------------------------------------------------------------

Package : imagemagick Version : 8:6.9.11.60+dfsg-1.3+deb11u15 8:6.9.11.60+dfsg-1.6+deb12u12 CVE ID : CVE-2026-53466 CVE-2026-53467 CVE-2026-55577 CVE-2026-55594 CVE-2026-55595 CVE-2026-55597 CVE-2026-55628 CVE-2026-56361 CVE-2026-56363 CVE-2026-56365 CVE-2026-56366 CVE-2026-56367 CVE-2026-56368 CVE-2026-56370 CVE-2026-56371 CVE-2026-56373 CVE-2026-56376 CVE-2026-56377 CVE-2026-56378

Multiple security vulnerabilities were discovered in imagemagick, a software suite used for editing and manipulating digital images, which could lead to denial of service, information disclosure or potentially arbitrary code execution if malformed images are processed.

For Debian 11 bullseye, these problems have been fixed in version 8:6.9.11.60+dfsg-1.3+deb11u15.

For Debian 12 bookworm, these problems have been fixed in version 8:6.9.11.60+dfsg-1.6+deb12u12

We recommend that you upgrade your imagemagick packages.

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

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

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

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

Solution

Upgrade the imagemagick packages.

Plugin Details

Severity: Medium

ID: 326549

File Name: debian_DLA-4680.nasl

Version: 1.1

Type: Local

Agent: unix

Family: Debian Local Security Checks

Published: 7/13/2026

Updated: 7/13/2026

Supported Sensors: Continuous Assessment, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 58.04

CVSS v2

Risk Factor: High

Base Score: 9.4

Temporal Score: 7

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

CVSS Score Source: CVE-2026-56367

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 7.9

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

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

CVSS v4

Risk Factor: Medium

Base Score: 6.3

Threat Score: 1.7

Threat Vector: CVSS:4.0/E:U

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

CVSS Score Source: CVE-2026-56378

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:imagemagick-doc, p-cpe:/a:debian:debian_linux:libmagickcore-6-headers, cpe:/o:debian:debian_linux:11.0, p-cpe:/a:debian:debian_linux:libmagickwand-6-headers, p-cpe:/a:debian:debian_linux:libmagickwand-6.q16hdri-dev, p-cpe:/a:debian:debian_linux:libmagickwand-6.q16hdri-6, p-cpe:/a:debian:debian_linux:libmagick%2b%2b-dev, p-cpe:/a:debian:debian_linux:imagemagick-6.q16hdri, p-cpe:/a:debian:debian_linux:libmagick%2b%2b-6.q16-8, p-cpe:/a:debian:debian_linux:libmagickcore-6.q16-6-extra, p-cpe:/a:debian:debian_linux:libmagickcore-dev, p-cpe:/a:debian:debian_linux:perlmagick, cpe:/o:debian:debian_linux:12.0, p-cpe:/a:debian:debian_linux:libmagickwand-6.q16-6, p-cpe:/a:debian:debian_linux:imagemagick, p-cpe:/a:debian:debian_linux:libmagickcore-6.q16hdri-6, p-cpe:/a:debian:debian_linux:libimage-magick-q16-perl, p-cpe:/a:debian:debian_linux:libmagickcore-6.q16hdri-6-extra, p-cpe:/a:debian:debian_linux:libmagickwand-dev, p-cpe:/a:debian:debian_linux:imagemagick-6-doc, p-cpe:/a:debian:debian_linux:libmagickwand-6.q16-dev, p-cpe:/a:debian:debian_linux:imagemagick-common, p-cpe:/a:debian:debian_linux:imagemagick-6-common, p-cpe:/a:debian:debian_linux:libmagick%2b%2b-6.q16hdri-8, p-cpe:/a:debian:debian_linux:libmagickcore-6.q16-dev, p-cpe:/a:debian:debian_linux:libmagickcore-6.q16-6, p-cpe:/a:debian:debian_linux:libimage-magick-q16hdri-perl, p-cpe:/a:debian:debian_linux:imagemagick-6.q16, p-cpe:/a:debian:debian_linux:libmagickcore-6.q16hdri-dev, p-cpe:/a:debian:debian_linux:libmagick%2b%2b-6.q16hdri-dev, p-cpe:/a:debian:debian_linux:libimage-magick-perl, p-cpe:/a:debian:debian_linux:libmagick%2b%2b-6-headers, p-cpe:/a:debian:debian_linux:libmagickcore-6-arch-config, p-cpe:/a:debian:debian_linux:libmagick%2b%2b-6.q16-dev

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

Exploit Ease: No known exploits are available

Patch Publication Date: 7/13/2026

Vulnerability Publication Date: 2/25/2026

Reference Information

CVE: CVE-2026-53466, CVE-2026-53467, CVE-2026-55577, CVE-2026-55594, CVE-2026-55595, CVE-2026-55597, CVE-2026-55628, CVE-2026-56361, CVE-2026-56363, CVE-2026-56365, CVE-2026-56366, CVE-2026-56367, CVE-2026-56368, CVE-2026-56370, CVE-2026-56371, CVE-2026-56373, CVE-2026-56376, CVE-2026-56377, CVE-2026-56378

IAVB: 2026-B-0177

Detections

Analytics