Detections
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AlmaLinux 9 : LibRaw (ALSA-2026:11360)

critical Nessus Plugin ID 311078

Synopsis

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

Description

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:11360 advisory.

 * LibRaw: LibRaw: Arbitrary code execution via a specially crafted malicious file (CVE-2026-24450)
 * LibRaw: LibRaw: Arbitrary code execution via heap-based buffer overflow in lossless JPEG loading (CVE-2026-21413)

Tenable has extracted the preceding description block directly from the AlmaLinux 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 LibRaw and / or LibRaw-devel packages.

See Also

https://errata.almalinux.org/9/ALSA-2026-11360.html

https://access.redhat.com/errata/RHSA-2026:11360

Plugin Details

Severity: Critical

ID: 311078

File Name: alma_linux_ALSA-2026-11360.nasl

Version: 1.1

Type: Local

Published: 4/30/2026

Updated: 4/30/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

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-2026-24450

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

Vulnerability Information

CPE: cpe:/o:alma:linux:9::highavailability, p-cpe:/a:alma:linux:libraw, cpe:/o:alma:linux:9::appstream, cpe:/o:alma:linux:9::realtime, cpe:/o:alma:linux:9::resilientstorage, cpe:/o:alma:linux:9, cpe:/o:alma:linux:9::sap_hana, cpe:/o:alma:linux:9::supplementary, cpe:/o:alma:linux:9::sap, p-cpe:/a:alma:linux:libraw-devel, cpe:/o:alma:linux:9::crb, cpe:/o:alma:linux:9::nfv, cpe:/o:alma:linux:9::baseos

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/28/2026

Vulnerability Publication Date: 4/7/2026

Reference Information

CVE: CVE-2026-21413, CVE-2026-24450

CWE: 190, 787

RHSA: 2026:11360