openSUSE 16: ImageMagick / ImageMagick-config-7-SUSE / etc (openSUSE-SU-2026:21391-1)

medium Nessus Plugin ID 329308

Synopsis

The remote openSUSE host is missing one or more security updates.

Description

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21391-1 advisory.

This update for ImageMagick fixes the following issues

- CVE-2026-55628: Policy Bypass in concatenate operation due to missing checks (bsc#1270081).
- CVE-2026-56362: Heap-buffer-overflow read in GetPixelIndex due to metadata-cache desynchronization in OpenPixelCache (bsc#1271100).
- CVE-2026-56366: META reader memory leak in the APP1JPEG input path (bsc#1271316).
- CVE-2026-56372: heap buffer overflow read in magnify operation via unrecognized magnify:method value (bsc#1271314).
- CVE-2026-56373: possible use-after-free write in PDB decoder (bsc#1268640 bsc#1271315).
- CVE-2026-56377: Policy Bypass can create or truncate files (bsc#1270006).
- CVE-2026-61465: Policy Bypass possible with matrix-backed operations (bsc#1271313).
- CVE-2026-61857: Heap-use-after-free via XMP profile could result in a crash (bsc#1271312).
- CVE-2026-61858: Policy Bypass in APNG encoder and delegates due to a missing check (bsc#1271311).
- CVE-2026-61861: Use-After-Free in FormatMagickCaption when memory allocation fails (bsc#1271294).
- CVE-2026-61870: Memory leak in VIFF encoder when allocation fails (bsc#1271293).

Tenable has extracted the preceding description block directly from the SUSE 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

Update the affected packages.

Plugin Details

Severity: Medium

ID: 329308

File Name: openSUSE-2026-21391-1.nasl

Version: 1.1

Type: Local

Agent: unix

Family: SuSE Local Security Checks

Published: 7/24/2026

Updated: 7/24/2026

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.64

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-2026-56372

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:N/VI:N/VA:L/SC:N/SI:N/SA:N

CVSS Score Source: CVE-2026-61861

Vulnerability Information

CPE: cpe:/o:novell:opensuse:16.0, p-cpe:/a:novell:opensuse:imagemagick-config-7-suse, p-cpe:/a:novell:opensuse:imagemagick-config-7-upstream-limited, p-cpe:/a:novell:opensuse:imagemagick-config-7-upstream-open, p-cpe:/a:novell:opensuse:imagemagick-config-7-upstream-secure, p-cpe:/a:novell:opensuse:imagemagick-config-7-upstream-websafe, p-cpe:/a:novell:opensuse:imagemagick-devel, p-cpe:/a:novell:opensuse:imagemagick-extra, p-cpe:/a:novell:opensuse:imagemagick, p-cpe:/a:novell:opensuse:libmagick%2b%2b-7_q16hdri5, p-cpe:/a:novell:opensuse:libmagick%2b%2b-devel, p-cpe:/a:novell:opensuse:libmagickcore-7_q16hdri10, p-cpe:/a:novell:opensuse:libmagickwand-7_q16hdri10, p-cpe:/a:novell:opensuse:perl-perlmagick

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

Exploit Ease: No known exploits are available

Patch Publication Date: 7/20/2026

Vulnerability Publication Date: 6/30/2026

Reference Information

CVE: CVE-2026-55628, CVE-2026-56362, CVE-2026-56366, CVE-2026-56372, CVE-2026-56373, CVE-2026-56377, CVE-2026-61465, CVE-2026-61857, CVE-2026-61858, CVE-2026-61861, CVE-2026-61870

Detections

Analytics