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SUSE SLED15 / SLES15 Security Update : libraw (SUSE-SU-2026:1555-1)

medium Nessus Plugin ID 310058

Synopsis

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

Description

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1555-1 advisory.

 - CVE-2026-5342: out-of-bounds read via `LibRaw::nikon_load_padded_packed_raw` (bsc#1261499).
 - CVE-2026-20884: integer overflow and heap buffer overflow via `deflate_dng_load_raw` (bsc#1261671).
 - CVE-2026-20889: heap-based buffer overflow in `x3f_thumb_loader`(bsc#1261672).
 - CVE-2026-20911: heap-based buffer overflow in `HuffTable::initval`(bsc#1261673).
 - CVE-2026-21413: heap-based buffer overflow in `lossless_jpeg_load_raw` (bsc#1261674).
 - CVE-2026-24450: integer overflow and heap buffer overflow via `uncompressed_fp_dng_load_raw` (bsc#1261675).
 - CVE-2026-24660: heap-based buffer overflow in `x3f_load_huffman` (bsc#1261676).

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 libraw-devel, libraw-devel-static, libraw-tools and / or libraw23 packages.

See Also

https://bugzilla.suse.com/1261499

https://bugzilla.suse.com/1261671

https://bugzilla.suse.com/1261672

https://bugzilla.suse.com/1261673

https://bugzilla.suse.com/1261674

https://bugzilla.suse.com/1261675

https://bugzilla.suse.com/1261676

https://lists.suse.com/pipermail/sle-updates/2026-April/045879.html

https://www.suse.com/security/cve/CVE-2026-20884

https://www.suse.com/security/cve/CVE-2026-20889

https://www.suse.com/security/cve/CVE-2026-20911

https://www.suse.com/security/cve/CVE-2026-21413

https://www.suse.com/security/cve/CVE-2026-24450

https://www.suse.com/security/cve/CVE-2026-24660

https://www.suse.com/security/cve/CVE-2026-5342

Plugin Details

Severity: Medium

ID: 310058

File Name: suse_SU-2026-1555-1.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 4/24/2026

Updated: 4/24/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

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

CVSS Score Source: CVE-2026-5342

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 Score Source: CVE-2026-24660

CVSS v4

Risk Factor: Medium

Base Score: 6.9

Threat Score: 6.9

Threat Vector: CVSS:4.0/E:P

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

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:libraw-devel-static, p-cpe:/a:novell:suse_linux:libraw-devel, p-cpe:/a:novell:suse_linux:libraw-tools, p-cpe:/a:novell:suse_linux:libraw23, cpe:/o:novell:suse_linux:15

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/22/2026

Vulnerability Publication Date: 4/2/2026

Reference Information

CVE: CVE-2026-20884, CVE-2026-20889, CVE-2026-20911, CVE-2026-21413, CVE-2026-24450, CVE-2026-24660, CVE-2026-5342

IAVA: 2026-A-0298

SuSE: SUSE-SU-2026:1555-1