Medium severity · published Jul 19, 2018
CVE-2018-14394
libavformat/movenc.c in FFmpeg before 4.0.2 allows attackers to cause a denial of service (application crash caused by a divide-by-zero error) with a user crafted Waveform audio…
6.5
CVSS
1.1%
EPSS
No
On KEV
Description
libavformat/movenc.c in FFmpeg before 4.0.2 allows attackers to cause a denial of service (application crash caused by a divide-by-zero error) with a user crafted Waveform audio file.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 66% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FF
Ffmpeg · Ffmpeg
before 4.0.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-14394
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-14394
Patch
https://github.com/FFmpeg/FFmpeg/commit/3a2d21bc5f97aa0161db3ae731fc2732be6108b8
lists.debian.org
https://lists.debian.org/debian-lts-announce/2019/01/msg00006.html
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