CVE-2017-7208

Description

The decode_residual function in libavcodec in libav 9.21 allows remote attackers to cause a denial of service (buffer over-read) or obtain sensitive information from process memory via a crafted h264 video file.

Category

7.1
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.23%
Vendor Advisory debian.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/97005 vdb entry
https://bugzilla.libav.org/show_bug.cgi?id=1000 issue tracking
http://www.debian.org/security/2017/dsa-4012 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2017-7208?
CVE-2017-7208 has been scored as a high severity vulnerability.
How to fix CVE-2017-7208?
To fix CVE-2017-7208, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-7208 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-7208 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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