CVE-2016-9821: Integer Overflow
Published Mar 1, 2017
·Updated
Integer overflow in libavcodec/mpegvideoparser.c in libav 11.8 allows remote attackers to cause a denial of service (crash) via a crafted file.
Affected Software
1 affected component
Libav Libav=11.8
Event History
Mar 1, 2017
CVE Published
via MITRE·03:00 PM
Data Sourced
via MITRE·03:00 PM
Description
Data Sourced
via NVD·03:59 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2016-9821?
CVE-2016-9821 has a medium severity level due to its potential to cause denial of service.
2
How do I fix CVE-2016-9821?
To fix CVE-2016-9821, upgrade Libav to version 11.9 or later where the vulnerability is patched.
3
What kind of attack does CVE-2016-9821 enable?
CVE-2016-9821 enables remote attackers to cause a denial of service by crashing the application with a crafted file.
4
Which versions of Libav are affected by CVE-2016-9821?
CVE-2016-9821 affects Libav version 11.8.
5
Is there a workaround for CVE-2016-9821?
There are no specific workarounds for CVE-2016-9821, so upgrading to a non-vulnerable version is recommended.