SUSE SLED15: aom-tools / libSvtAv1Enc1 / libaom-devel / libaom-devel-doc / etc (SUSE-SU-2026:3224-1)

high Nessus Plugin ID 329507

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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-2026:3224-1 advisory.

- CVE-2026-56208: untrusted encoder configuration inputs can lead to a heap-based buffer overflow and a process crash (bsc#1268650).
- CVE-2026-56209: crafted video frames with specific Y-plane pixel values can lead to an arbitrary memory write (bsc#1268651).
- CVE-2026-56210: missing bounds check on layer_id inputs can lead to an out-of-bounds heap read (bsc#1268653).
- CVE-2026-56211: out-of-range spatial/temporal layer selection can lead to remote code execution (bsc#1268655).

Bug fixes:

- Add SVT-AV1, libyuv0, libaom3 to Basesystem, no source changes. (bsc#1263678).

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: 329507

File Name: suse_SU-2026-3224-1.nasl

Version: 1.1

Type: Local

Agent: unix

Family: SuSE Local Security Checks

Published: 7/25/2026

Updated: 7/25/2026

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.5

Percentile: 57.62

CVSS v2

Risk Factor: High

Base Score: 9.4

Temporal Score: 7

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

CVSS Score Source: CVE-2026-56209

CVSS v3

Risk Factor: High

Base Score: 7.6

Temporal Score: 6.6

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

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

CVSS Score Source: CVE-2026-56208

Vulnerability Information

CPE: cpe:/o:novell:suse_linux:15, p-cpe:/a:novell:suse_linux:aom-tools, p-cpe:/a:novell:suse_linux:libaom-devel-doc, p-cpe:/a:novell:suse_linux:libaom-devel, p-cpe:/a:novell:suse_linux:libaom3-32bit, p-cpe:/a:novell:suse_linux:libaom3, p-cpe:/a:novell:suse_linux:libsvtav1enc1, p-cpe:/a:novell:suse_linux:libyuv-devel, p-cpe:/a:novell:suse_linux:libyuv-tools, p-cpe:/a:novell:suse_linux:libyuv0-32bit, p-cpe:/a:novell:suse_linux:libyuv0

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: 7/23/2026

Vulnerability Publication Date: 6/19/2026

Reference Information

CVE: CVE-2026-56208, CVE-2026-56209, CVE-2026-56210, CVE-2026-56211

SuSE: SUSE-SU-2026:3224-1

Detections

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