SUSE SLED15 / SLES15 / openSUSE 15 Security Update : ffmpeg (SUSE-SU-2024:1468-1)

high Nessus Plugin ID 194742

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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 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1468-1 advisory.

- CVE-2024-31578: Fixed heap use-after-free via av_hwframe_ctx_init() when vulkan_frames init failed (bsc#1223070)
- CVE-2023-49502: Fixed heap buffer overflow via the ff_bwdif_filter_intra_c function in libavfilter/bwdifdsp.c (bsc#1223235)

Adding references for already fixed issues:

- CVE-2021-38091: Fixed integer overflow in function filter16_sobel in libavfilter/vf_convolution.c (bsc#1190732)
- CVE-2021-38090: Fixed integer overflow in function filter16_roberts in libavfilter/vf_convolution.c (bsc#1190731)
- CVE-2020-20898: Fixed integer overflow vulnerability in function filter16_prewitt in libavfilter/vf_convolution.c (bsc#1190724)
- CVE-2020-20901: Fixed buffer overflow vulnerability in function filter_frame in libavfilter/vf_fieldorder.c (bsc#1190728)
- CVE-2020-20900: Fixed buffer overflow vulnerability in function gaussian_blur in libavfilter/vf_edgedetect.c (bsc#1190727)
- CVE-2020-20894: Fixed buffer Overflow vulnerability in function gaussian_blur in libavfilter/vf_edgedetect.c (bsc#1190721)

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: 194742

File Name: suse_SU-2024-1468-1.nasl

Version: 1.1

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 4/30/2024

Updated: 9/24/2025

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

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

CVSS Score Source: CVE-2021-38094

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.9

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:libavresample3, p-cpe:/a:novell:suse_linux:libavresample-devel, p-cpe:/a:novell:suse_linux:libavutil-devel, p-cpe:/a:novell:suse_linux:libavfilter6, p-cpe:/a:novell:suse_linux:libpostproc-devel, p-cpe:/a:novell:suse_linux:libswresample-devel, p-cpe:/a:novell:suse_linux:ffmpeg, p-cpe:/a:novell:suse_linux:libpostproc54, p-cpe:/a:novell:suse_linux:libavformat-devel, p-cpe:/a:novell:suse_linux:libavcodec57, p-cpe:/a:novell:suse_linux:libavutil55, p-cpe:/a:novell:suse_linux:libswscale4, p-cpe:/a:novell:suse_linux:libavformat57, p-cpe:/a:novell:suse_linux:libswresample2, p-cpe:/a:novell:suse_linux:libavcodec-devel, p-cpe:/a:novell:suse_linux:libswscale-devel, p-cpe:/a:novell:suse_linux:libavdevice57, 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: 4/29/2024

Vulnerability Publication Date: 9/20/2021

Reference Information

CVE: CVE-2020-20898, CVE-2021-38090, CVE-2021-38091, CVE-2021-38094, CVE-2023-49502, CVE-2024-31578

SuSE: SUSE-SU-2024:1468-1

Detections

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