Your submission was sent successfully! Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

CVE-2016-2329

Published: 12 February 2016

libavcodec/tiff.c in FFmpeg before 2.8.6 does not properly validate RowsPerStrip values and YCbCr chrominance subsampling factors, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via a crafted TIFF file, related to the tiff_decode_tag and decode_frame functions.

Priority

Medium

Cvss 3 Severity Score

8.8

Score breakdown

Status

Package Release Status
ffmpeg
Launchpad, Ubuntu, Debian
artful
Released (7:2.8.6-1ubuntu1)
bionic
Released (7:2.8.6-1ubuntu1)
precise Does not exist

trusty Does not exist

upstream Needs triage

wily Ignored
(end of life)
xenial
Released (7:2.8.6-1ubuntu1)
yakkety
Released (7:2.8.6-1ubuntu1)
zesty
Released (7:2.8.6-1ubuntu1)
Patches:
upstream: http://git.videolan.org/?p=ffmpeg.git;a=commit;h=89f464e9c229006e16f6bb5403c5529fdd0a9edd
libav
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

precise Not vulnerable
(code not present)
trusty Not vulnerable
(code not present)
upstream Needs triage

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

Severity score breakdown

Parameter Value
Base score 8.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H