UBUNTU-CVE-2017-17081
Dashboard / Vulnerabilities / UBUNTU-CVE-2017-17081
Summary:
Details: The gmc_mmx function in libavcodec/x86/mpegvideodsp.c in FFmpeg 2.3 and 3.4 does not properly validate widths and heights, which allows remote attackers to cause a denial of service (integer signedness error and out-of-array read) via a crafted MPEG file.
References: https://ubuntu.com/security/CVE-2017-17081, https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2017-November/219748.html, https://www.cve.org/CVERecord?id=CVE-2017-17081
Affected packages
Package
Name: ffmpeg
Purl: pkg:deb/ubuntu/ffmpeg?arch=source&distro=xenial
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -7:2.8.14-0ubuntu0.16.04.1
Affected versions
7:2.7.2-1build1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
