openSUSE 16 Security Update : ImageMagick (openSUSE-SU-2026:20606-1)

high Nessus Plugin ID 310088

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-2026:20606-1 advisory.

- CVE-2026-32259: stack out-of-bounds write due to a memory allocation failure in the sixel encoder can lead to a crash (bsc#1259612).
- CVE-2026-32636: out-of-bounds write of a single zero byte due to bug the `NewXMLTree` method can lead to denial of service (bsc#1259872).
- CVE-2026-33535: out-of-bounds write of a zero byte in X11 `display` interaction path can lead to a crash (bsc#1260874).
- CVE-2026-33536: stack out-of-bounds write due to incorrect return value on certain platforms can lead to a denial of service (bsc#1260879).
- CVE-2026-33899: out-of-bounds write of single zero byte in XML parsing can lead to a denial of service (bsc#1262154).
- CVE-2026-33900: heap out-of-bounds write due to integer truncation in viff encoder can lead to a crash (bsc#1262156).
- CVE-2026-33901: heap buffer overflow in the MVG decoder can lead to memory corruption or a crash (bsc#1262155).
- CVE-2026-33902: stack buffer overflow in the FX expression parser can lead to a process crash (bsc#1262153).
- CVE-2026-33905: out-of-bounds read in `-sample` operation can lead to a denial of service (bsc#1262097).
- CVE-2026-33908: recursive execution with no depth limit imposed when processing XML files can lead to resource exhaustion and a denial of service (bsc#1262152).
- CVE-2026-34238: heap buffer overflow due to integer overflow in the despeckle operation can lead to a denial of service (bsc#1262147).
- CVE-2026-40169: out-of-bounds heap write when processing a crafted image and writing a YAML or JSON output can lead to a crash (bsc#1262150).
- CVE-2026-40183: heap out-of-bounds write in the JXL encoder can lead to a denial of service (bsc#1262145).
- CVE-2026-40310: heap out-of-bounds write in the JP2 encoder can lead to a denial of service (bsc#1262148).
- CVE-2026-40311: heap use-after-free when reading and printing values from an invalid XMP profile can lead to a denial of service (bsc#1262146).
- CVE-2026-40312: off-by-one error in the MSL decoder can lead to a crash (bsc#1262149).

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: High

ID: 310088

File Name: openSUSE-2026-20606-1.nasl

Version: 1.1

Type: Local

Agent: unix

Family: SuSE Local Security Checks

Published: 4/24/2026

Updated: 4/24/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.0

CVSS v2

Risk Factor: Medium

Base Score: 6.6

Temporal Score: 4.9

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

CVSS Score Source: CVE-2026-33905

CVSS v3

Risk Factor: High

Base Score: 7.1

Temporal Score: 6.2

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

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

Vulnerability Information

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

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: 4/22/2026

Vulnerability Publication Date: 3/12/2026

Reference Information

CVE: CVE-2026-32259, CVE-2026-32636, CVE-2026-33535, CVE-2026-33536, CVE-2026-33899, CVE-2026-33900, CVE-2026-33901, CVE-2026-33902, CVE-2026-33905, CVE-2026-33908, CVE-2026-34238, CVE-2026-40169, CVE-2026-40183, CVE-2026-40310, CVE-2026-40311, CVE-2026-40312

Detections

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