openSUSE 16: ffmpeg-7 / ffmpeg-7-libavcodec-devel / ffmpeg-7-libavdevice-devel / etc (openSUSE-SU-2026:21211-1)

high Nessus Plugin ID 325043

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-2026:21211-1 advisory.

This update for ffmpeg-7 fixes the following issues

- CVE-2026-40962: inadequate CENC subsample bounds checks can lead to an integer overflow (bsc#1262237).

Changes for ffmpeg-7:

- Update to version 7.1.4:
* Codec, format, filter and various other bugfixes.
* lavc/aarch64: Fix addp overflow in ff_pred16x16_plane_neon_10
* swscale/output: Fix integer overflow in yuv2ya16_X_c_template()
* avformat/avformat: clear FFFormatContext packet queue when closing a muxer

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: 325043

File Name: openSUSE-2026-21211-1.nasl

Version: 1.1

Type: Local

Agent: unix

Family: SuSE Local Security Checks

Published: 7/3/2026

Updated: 7/3/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.96

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

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

CVSS Score Source: CVE-2025-1594

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-2026-40962

CVSS v4

Risk Factor: High

Base Score: 7.2

Threat Score: 5.7

Threat Vector: CVSS:4.0/E:P

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

CVSS Score Source: CVE-2025-9951

Vulnerability Information

CPE: cpe:/o:novell:opensuse:16.0, p-cpe:/a:novell:opensuse:libswresample5, p-cpe:/a:novell:opensuse:libswscale8, p-cpe:/a:novell:opensuse:libavfilter10, p-cpe:/a:novell:opensuse:ffmpeg-7-libavcodec-devel, p-cpe:/a:novell:opensuse:ffmpeg-7-libavfilter-devel, p-cpe:/a:novell:opensuse:ffmpeg-7-libavdevice-devel, p-cpe:/a:novell:opensuse:libavformat61, p-cpe:/a:novell:opensuse:libavdevice61, p-cpe:/a:novell:opensuse:ffmpeg-7-libswscale-devel, p-cpe:/a:novell:opensuse:ffmpeg-7-libswresample-devel, p-cpe:/a:novell:opensuse:ffmpeg-7-libavutil-devel, p-cpe:/a:novell:opensuse:libavcodec61, p-cpe:/a:novell:opensuse:ffmpeg-7, p-cpe:/a:novell:opensuse:ffmpeg-7-libavformat-devel, p-cpe:/a:novell:opensuse:libavutil59, p-cpe:/a:novell:opensuse:libpostproc58, p-cpe:/a:novell:opensuse:ffmpeg-7-libpostproc-devel

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: 7/2/2026

Vulnerability Publication Date: 8/8/2024

Reference Information

CVE: CVE-2023-6601, CVE-2024-35366, CVE-2025-10256, CVE-2025-1594, CVE-2025-25473, CVE-2025-9951, CVE-2026-40962

Detections

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