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SUSE SLED15 / SLES15 / openSUSE 15 Security Update : ffmpeg (SUSE-SU-2023:3818-1)

medium Nessus Plugin ID 182095

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Synopsis

The remote SUSE host is missing a security update.

Description

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:3818-1 advisory.

 - Integer overflow vulnerability in av_timecode_make_string in libavutil/timecode.c in FFmpeg version 4.3.2, allows local attackers to cause a denial of service (DoS) via crafted .mov file. (CVE-2021-28429)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://bugzilla.suse.com/1214246

http://www.nessus.org/u?64ed8597

https://www.suse.com/security/cve/CVE-2021-28429

Plugin Details

Severity: Medium

ID: 182095

File Name: suse_SU-2023-3818-1.nasl

Version: 1.1

Type: local

Agent: unix

Published: 9/28/2023

Updated: 10/13/2023

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

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.4

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

CVSS Score Source: CVE-2021-28429

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:libswscale-devel, p-cpe:/a:novell:suse_linux:libavutil55, p-cpe:/a:novell:suse_linux:libswresample-devel, p-cpe:/a:novell:suse_linux:libavformat-devel, p-cpe:/a:novell:suse_linux:libswresample2, p-cpe:/a:novell:suse_linux:libswscale4, p-cpe:/a:novell:suse_linux:libavresample3, p-cpe:/a:novell:suse_linux:libavcodec-devel, p-cpe:/a:novell:suse_linux:libpostproc54, p-cpe:/a:novell:suse_linux:libavcodec57, p-cpe:/a:novell:suse_linux:libavutil-devel, p-cpe:/a:novell:suse_linux:libavresample-devel, p-cpe:/a:novell:suse_linux:libavformat57, p-cpe:/a:novell:suse_linux:libpostproc-devel, cpe:/o:novell:suse_linux:15

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: 9/27/2023

Vulnerability Publication Date: 8/11/2023

Reference Information

CVE: CVE-2021-28429

SuSE: SUSE-SU-2023:3818-1