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Rocky Linux 9.6 [TuxCare] Security Update: ImageMagick / ImageMagick-c++ / ImageMagick-c++-devel / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1790182513)

critical Nessus Plugin ID 361701

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Synopsis

The Rocky Linux host is missing one or more security updates.

Description

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1790182513 advisory.

 - ImageMagick is free and open-source software used for editing and manipulating digital images. Versions prior to 7.1.2-0 and 6.9.13-26 have a heap buffer overflow in the `InterpretImageFilename` function. The issue stems from an off-by-one error that causes out-of-bounds memory access when processing format strings containing consecutive percent signs (`%%`). Versions 7.1.2-0 and 6.9.13-26 fix the issue.
 (CVE-2025-53014)

 - ImageMagick is free and open-source software used for editing and manipulating digital images. In versions prior to 7.1.2-0 and 6.9.13-26, in ImageMagick's `magick stream` command, specifying multiple consecutive `%d` format specifiers in a filename template causes a memory leak. Versions 7.1.2-0 and 6.9.13-26 fix the issue. (CVE-2025-53019)

 - ImageMagick is free and open-source software used for editing and manipulating digital images. In versions prior to 7.1.2-0 and 6.9.13-26, in ImageMagick's `magick mogrify` command, specifying multiple consecutive `%d` format specifiers in a filename template causes internal pointer arithmetic to generate an address below the beginning of the stack buffer, resulting in a stack overflow through `vsnprintf()`. Versions 7.1.2-0 and 6.9.13-26 fix the issue. (CVE-2025-53101)

 - ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-27 and 7.1.2-1, there is undefined behavior (function-type-mismatch) in splay tree cloning callback. This results in a deterministic abort under UBSan (DoS in sanitizer builds), with no crash in a non-sanitized build. This issue has been patched in versions 6.9.13-27 and 7.1.2-1. (CVE-2025-55160)

 - ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-28 and 7.1.2-2, passing a geometry string containing only a colon (:) to montage
 -geometry leads GetGeometry() to set width/height to 0. Later, ThumbnailImage() divides by these zero dimensions, triggering a crash (SIGFPE/abort), resulting in a denial of service. This issue has been patched in versions 6.9.13-28 and 7.1.2-2. (CVE-2025-55212)

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 based on the guidance in TuxCare advisory ALMALINUX9.6:CLSA-2026:1790182513.

See Also

https://cve.tuxcare.com/els/releases/CLSA-2026:1790182513

http://www.nessus.org/u?b80e831c

Plugin Details

Severity: Critical

ID: 361701

File Name: tuxcare_rocky_linux_9.6_CLSA-2026-1790182513.nasl

Version: 1.4

Type: Local

Published: 10/1/2026

Updated: 10/9/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 93.2

Vendor

Vendor Severity: Moderate

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

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

CVSS Score Source: CVE-2026-25983

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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

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

CVSS v4

Risk Factor: Critical

Base Score: 9.2

Threat Score: 8.2

Threat Vector: CVSS:4.0/E:P

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

CVSS Score Source: CVE-2026-56379

Vulnerability Information

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/RockyLinux/release, Host/RockyLinux/rpm-list, Host/OS/extended-third-party

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 9/23/2026

Vulnerability Publication Date: 9/18/2026

Reference Information

CVE: CVE-2025-53014, CVE-2025-53019, CVE-2025-53101, CVE-2025-55154, CVE-2025-55160, CVE-2025-55212, CVE-2025-57803, CVE-2025-62171, CVE-2025-65955, CVE-2026-23876, CVE-2026-23952, CVE-2026-24481, CVE-2026-24484, CVE-2026-25576, CVE-2026-25638, CVE-2026-25795, CVE-2026-25796, CVE-2026-25797, CVE-2026-25798, CVE-2026-25799, CVE-2026-25966, CVE-2026-25970, CVE-2026-25982, CVE-2026-25983, CVE-2026-25987, CVE-2026-25988, CVE-2026-26066, CVE-2026-26283, CVE-2026-26284, CVE-2026-26983, CVE-2026-27798, CVE-2026-27799, CVE-2026-28686, CVE-2026-28687, CVE-2026-28690, CVE-2026-30936, CVE-2026-30937, CVE-2026-32259, CVE-2026-32636, CVE-2026-33535, CVE-2026-33899, CVE-2026-33900, CVE-2026-33905, CVE-2026-40310, CVE-2026-40311, CVE-2026-42050, CVE-2026-42326, CVE-2026-45031, CVE-2026-45358, CVE-2026-45359, CVE-2026-45624, CVE-2026-45664, CVE-2026-46520, CVE-2026-46521, CVE-2026-46522, CVE-2026-46523, CVE-2026-46559, CVE-2026-46692, CVE-2026-46693, CVE-2026-47165, CVE-2026-47166, CVE-2026-48733, CVE-2026-48734, CVE-2026-48994, CVE-2026-49218, CVE-2026-53460, CVE-2026-53461, CVE-2026-53463, CVE-2026-53466, CVE-2026-53467, CVE-2026-55510, CVE-2026-55577, CVE-2026-55594, CVE-2026-55595, CVE-2026-56361, CVE-2026-56362, CVE-2026-56363, 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, CVE-2026-56379, CVE-2026-61465, CVE-2026-61857, CVE-2026-61858, CVE-2026-61861, CVE-2026-61863, CVE-2026-61870, CVE-2026-62343, CVE-2026-62946, CVE-2026-93586, CVE-2026-93587, CVE-2026-93588

CLSA: 2026:1790182513

IAVB: 2026-B-0280