Upstream information

CVE-2020-22027 at MITRE

Description

A heap-based Buffer Overflow vulnerability exits in FFmpeg 4.2 in deflate16 at libavfilter/vf_neighbor.c, which might lead to memory corruption and other potential consequences.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  SUSE
Base Score 5.5
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Access Vector Local
Access Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1186607 [NEW]

No SUSE Security Announcements cross referenced.


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE CaaS Platform 4.0 ffmpeg Affected
SUSE CaaS Platform 4.5 ffmpeg Affected
SUSE Enterprise Storage 6 ffmpeg Affected
SUSE Enterprise Storage 7 ffmpeg Affected
SUSE Linux Enterprise Desktop 15 SP2 ffmpeg Affected
SUSE Linux Enterprise Desktop 15 SP3 ffmpeg Affected
SUSE Linux Enterprise Desktop 15 SP4 ffmpeg Affected
SUSE Linux Enterprise High Performance Computing 15 LTSS ffmpeg Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS ffmpeg Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS ffmpeg Affected
SUSE Linux Enterprise High Performance Computing 15 SP2 ffmpeg Affected
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS ffmpeg Affected
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS ffmpeg Affected
SUSE Linux Enterprise High Performance Computing 15 SP3 ffmpeg Affected
SUSE Linux Enterprise High Performance Computing 15 SP4 ffmpeg Affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP2 ffmpeg Affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP3 ffmpeg Affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP4 ffmpeg Affected
SUSE Linux Enterprise Real Time 15 SP2 ffmpeg Affected
SUSE Linux Enterprise Server 15 ESPOS ffmpeg Affected
SUSE Linux Enterprise Server 15 LTSS ffmpeg Affected
SUSE Linux Enterprise Server 15 SP1 LTSS ffmpeg Affected
SUSE Linux Enterprise Server 15 SP2 ffmpeg Affected
SUSE Linux Enterprise Server 15 SP2 LTSS ffmpeg Affected
SUSE Linux Enterprise Server 15 SP3 ffmpeg Affected
SUSE Linux Enterprise Server 15 SP4 ffmpeg Affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 ffmpeg Affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 ffmpeg Affected
SUSE Linux Enterprise Server for SAP Applications 15 ffmpeg Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 ffmpeg Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 ffmpeg Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 ffmpeg Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 ffmpeg Affected
SUSE Linux Enterprise Storage 7 ffmpeg Affected
SUSE Linux Enterprise Storage 7.1 ffmpeg Affected
SUSE Linux Enterprise Workstation Extension 15 SP2 ffmpeg Affected
SUSE Linux Enterprise Workstation Extension 15 SP3 ffmpeg Affected
SUSE Linux Enterprise Workstation Extension 15 SP4 ffmpeg Affected
SUSE Manager Proxy 4.0 ffmpeg Unsupported
SUSE Manager Proxy 4.1 ffmpeg Affected
SUSE Manager Proxy 4.2 ffmpeg Affected
SUSE Manager Proxy 4.3 ffmpeg Affected
SUSE Manager Retail Branch Server 4.0 ffmpeg Unsupported
SUSE Manager Retail Branch Server 4.1 ffmpeg Affected
SUSE Manager Retail Branch Server 4.2 ffmpeg Affected
SUSE Manager Retail Branch Server 4.3 ffmpeg Affected
SUSE Manager Server 4.0 ffmpeg Unsupported
SUSE Manager Server 4.1 ffmpeg Affected
SUSE Manager Server 4.2 ffmpeg Affected
SUSE Manager Server 4.3 ffmpeg Affected
SUSE Package Hub 15 ffmpeg Unsupported
SUSE Package Hub 15 SP1 ffmpeg Unsupported
SUSE Package Hub 15 SP3 ffmpeg Affected
SUSE Package Hub 15 SP4 ffmpeg Affected