Upstream information

CVE-2018-6621 at MITRE

Description

The decode_frame function in libavcodec/utvideodec.c in FFmpeg through 3.4.1 allows remote attackers to cause a denial of service (out of array read) via a crafted AVI file.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 6.5
Vector AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
SUSE Bugzilla entry: 1079368 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Module for Desktop Applications 15
  • libavcodec57 >= 3.4.2-2.35
  • libavutil-devel >= 3.4.2-2.35
  • libavutil55 >= 3.4.2-2.35
  • libpostproc-devel >= 3.4.2-2.35
  • libpostproc54 >= 3.4.2-2.35
  • libswresample-devel >= 3.4.2-2.35
  • libswresample2 >= 3.4.2-2.35
  • libswscale-devel >= 3.4.2-2.35
  • libswscale4 >= 3.4.2-2.35
Patchnames:
SUSE Linux Enterprise Module for Desktop Applications 15 GA libavcodec57
SUSE Linux Enterprise Workstation Extension 15
  • libavcodec-devel >= 3.4.2-2.35
  • libavformat-devel >= 3.4.2-2.35
  • libavformat57 >= 3.4.2-2.35
  • libavresample-devel >= 3.4.2-2.35
  • libavresample3 >= 3.4.2-2.35
Patchnames:
SUSE Linux Enterprise Workstation Extension 15 GA libavcodec-devel
SUSE Package Hub for SUSE Linux Enterprise 12 SP2
  • ffmpeg >= 3.4.2-14.1
  • ffmpeg-debuginfo >= 3.4.2-14.1
  • ffmpeg-debugsource >= 3.4.2-14.1
  • libavcodec-devel >= 3.4.2-14.1
  • libavcodec57 >= 3.4.2-14.1
  • libavcodec57-32bit >= 3.4.2-10.1
  • libavcodec57-debuginfo >= 3.4.2-14.1
  • libavcodec57-debuginfo-32bit >= 3.4.2-10.1
  • libavdevice-devel >= 3.4.2-14.1
  • libavdevice57 >= 3.4.2-14.1
  • libavdevice57-32bit >= 3.4.2-10.1
  • libavdevice57-debuginfo >= 3.4.2-14.1
  • libavdevice57-debuginfo-32bit >= 3.4.2-10.1
  • libavfilter-devel >= 3.4.2-14.1
  • libavfilter6 >= 3.4.2-14.1
  • libavfilter6-32bit >= 3.4.2-10.1
  • libavfilter6-debuginfo >= 3.4.2-14.1
  • libavfilter6-debuginfo-32bit >= 3.4.2-10.1
  • libavformat-devel >= 3.4.2-14.1
  • libavformat57 >= 3.4.2-14.1
  • libavformat57-32bit >= 3.4.2-10.1
  • libavformat57-debuginfo >= 3.4.2-14.1
  • libavformat57-debuginfo-32bit >= 3.4.2-10.1
  • libavresample-devel >= 3.4.2-14.1
  • libavresample3 >= 3.4.2-14.1
  • libavresample3-32bit >= 3.4.2-10.1
  • libavresample3-debuginfo >= 3.4.2-14.1
  • libavresample3-debuginfo-32bit >= 3.4.2-10.1
  • libavutil-devel >= 3.4.2-14.1
  • libavutil55 >= 3.4.2-14.1
  • libavutil55-32bit >= 3.4.2-10.1
  • libavutil55-debuginfo >= 3.4.2-14.1
  • libavutil55-debuginfo-32bit >= 3.4.2-10.1
  • libpostproc-devel >= 3.4.2-14.1
  • libpostproc54 >= 3.4.2-14.1
  • libpostproc54-32bit >= 3.4.2-10.1
  • libpostproc54-debuginfo >= 3.4.2-14.1
  • libpostproc54-debuginfo-32bit >= 3.4.2-10.1
  • libswresample-devel >= 3.4.2-14.1
  • libswresample2 >= 3.4.2-14.1
  • libswresample2-32bit >= 3.4.2-10.1
  • libswresample2-debuginfo >= 3.4.2-14.1
  • libswresample2-debuginfo-32bit >= 3.4.2-10.1
  • libswscale-devel >= 3.4.2-14.1
  • libswscale4 >= 3.4.2-14.1
  • libswscale4-32bit >= 3.4.2-10.1
  • libswscale4-debuginfo >= 3.4.2-14.1
  • libswscale4-debuginfo-32bit >= 3.4.2-10.1
Patchnames:
openSUSE-2018-172
openSUSE Leap 15.0
  • libavcodec57 >= 3.4.2-lp150.2.1
  • libavdevice57 >= 3.4.2-lp150.2.1
  • libavfilter6 >= 3.4.2-lp150.2.1
  • libavformat57 >= 3.4.2-lp150.2.1
  • libavresample3 >= 3.4.2-lp150.2.1
  • libavutil55 >= 3.4.2-lp150.2.1
  • libpostproc54 >= 3.4.2-lp150.2.1
  • libswresample2 >= 3.4.2-lp150.2.1
  • libswscale4 >= 3.4.2-lp150.2.1
Patchnames:
openSUSE Leap 15.0 GA libavcodec57
openSUSE Leap 42.3
  • ffmpeg >= 3.4.2-10.1
  • ffmpeg-debuginfo >= 3.4.2-10.1
  • ffmpeg-debugsource >= 3.4.2-10.1
  • libavcodec-devel >= 3.4.2-10.1
  • libavcodec57 >= 3.4.2-10.1
  • libavcodec57-32bit >= 3.4.2-10.1
  • libavcodec57-debuginfo >= 3.4.2-10.1
  • libavcodec57-debuginfo-32bit >= 3.4.2-10.1
  • libavdevice-devel >= 3.4.2-10.1
  • libavdevice57 >= 3.4.2-10.1
  • libavdevice57-32bit >= 3.4.2-10.1
  • libavdevice57-debuginfo >= 3.4.2-10.1
  • libavdevice57-debuginfo-32bit >= 3.4.2-10.1
  • libavfilter-devel >= 3.4.2-10.1
  • libavfilter6 >= 3.4.2-10.1
  • libavfilter6-32bit >= 3.4.2-10.1
  • libavfilter6-debuginfo >= 3.4.2-10.1
  • libavfilter6-debuginfo-32bit >= 3.4.2-10.1
  • libavformat-devel >= 3.4.2-10.1
  • libavformat57 >= 3.4.2-10.1
  • libavformat57-32bit >= 3.4.2-10.1
  • libavformat57-debuginfo >= 3.4.2-10.1
  • libavformat57-debuginfo-32bit >= 3.4.2-10.1
  • libavresample-devel >= 3.4.2-10.1
  • libavresample3 >= 3.4.2-10.1
  • libavresample3-32bit >= 3.4.2-10.1
  • libavresample3-debuginfo >= 3.4.2-10.1
  • libavresample3-debuginfo-32bit >= 3.4.2-10.1
  • libavutil-devel >= 3.4.2-10.1
  • libavutil55 >= 3.4.2-10.1
  • libavutil55-32bit >= 3.4.2-10.1
  • libavutil55-debuginfo >= 3.4.2-10.1
  • libavutil55-debuginfo-32bit >= 3.4.2-10.1
  • libpostproc-devel >= 3.4.2-10.1
  • libpostproc54 >= 3.4.2-10.1
  • libpostproc54-32bit >= 3.4.2-10.1
  • libpostproc54-debuginfo >= 3.4.2-10.1
  • libpostproc54-debuginfo-32bit >= 3.4.2-10.1
  • libswresample-devel >= 3.4.2-10.1
  • libswresample2 >= 3.4.2-10.1
  • libswresample2-32bit >= 3.4.2-10.1
  • libswresample2-debuginfo >= 3.4.2-10.1
  • libswresample2-debuginfo-32bit >= 3.4.2-10.1
  • libswscale-devel >= 3.4.2-10.1
  • libswscale4 >= 3.4.2-10.1
  • libswscale4-32bit >= 3.4.2-10.1
  • libswscale4-debuginfo >= 3.4.2-10.1
  • libswscale4-debuginfo-32bit >= 3.4.2-10.1
Patchnames:
openSUSE-2018-172


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 Linux Enterprise Module for Desktop Applications 15 GA ffmpeg Already fixed
SUSE Linux Enterprise Workstation Extension 15 GA ffmpeg Already fixed