Detections
Analytics
openSUSE 16: ImageMagick / ImageMagick-config-7-SUSE / etc (openSUSE-SU-2026:21635-1)
medium Nessus Plugin ID 341164
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-2026:21635-1 advisory.- CVE-2026-56365: memory leak in the PNG encoder when writing MNG images (bsc#1270004).
- CVE-2026-62343: heap buffer overwrite in morphology operation when an invalid kernel is provided (bsc#1272575).
- CVE-2026-62363: heap buffer overwrite in fx operation when processing a crafted argument (bsc#1272582).
- CVE-2026-62946: integer overflow in JNX decoder leading to heap buffer overwrite when extremely large files are processed on 32-bit builds (bsc#1272580).
- CVE-2026-66011: memory leak in the magick command-line interface when invalid options are provided (bsc#1272577).
- CVE-2026-64685: heap buffer overread in BGR decoder due to missing end-of-file check (bsc#1272953).
- Code injection in HTML encoder due to incomplete fix of CVE-2026-25797 (bsc#1272579).
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.See Also
https://bugzilla.suse.com/1270004
https://bugzilla.suse.com/1272575
https://bugzilla.suse.com/1272577
https://bugzilla.suse.com/1272579
https://bugzilla.suse.com/1272580
https://bugzilla.suse.com/1272582
https://bugzilla.suse.com/1272953
https://www.suse.com/security/cve/CVE-2026-25797
https://www.suse.com/security/cve/CVE-2026-56365
https://www.suse.com/security/cve/CVE-2026-62343
https://www.suse.com/security/cve/CVE-2026-62363
https://www.suse.com/security/cve/CVE-2026-62946
Plugin Details
Severity: Medium
ID: 341164
File Name: openSUSE-2026-21635-1.nasl
Version: 1.1
Type: Local
Agent: unix
Family: SuSE Local Security Checks
Published: 8/28/2026
Updated: 8/28/2026
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: Low
Score: 3
Percentile: 23.74
CVSS v2
Risk Factor: Medium
Base Score: 4.3
Temporal Score: 3.2
Vector: CVSS2#AV:L/AC:L/Au:S/C:P/I:P/A:P
CVSS Score Source: CVE-2026-25797
CVSS v3
Risk Factor: Medium
Base Score: 5.3
Temporal Score: 4.6
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
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-2026-56365
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: 8/24/2026
Vulnerability Publication Date: 2/24/2026
Reference Information
CVE: CVE-2026-25797, CVE-2026-56365, CVE-2026-62343, CVE-2026-62363, CVE-2026-62946, CVE-2026-64685, CVE-2026-66011