CVE-2018-14395

Description

libavformat/movenc.c in FFmpeg 3.2 and 4.0.2 allows attackers to cause a denial of service (application crash caused by a divide-by-zero error) with a user crafted audio file when converting to the MOV audio format.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.85% Top 30%
Vendor Advisory debian.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.debian.org/security/2018/dsa-4258 third party advisory vendor advisory
http://www.securitytracker.com/id/1041394 vdb entry third party advisory
https://github.com/FFmpeg/FFmpeg/commit/fa19fbcf712a6a6cc5a5cfdc3254a97b9bce6582 third party advisory patch
https://github.com/FFmpeg/FFmpeg/commit/2c0e98a0b478284bdff6d7a4062522605a8beae5 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2018-14395?
CVE-2018-14395 has been scored as a medium severity vulnerability.
How to fix CVE-2018-14395?
To fix CVE-2018-14395, 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-2018-14395 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-14395 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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