CVE-2018-14394
Published: 19 July 2018
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.
Priority
Status
Package | Release | Status |
---|---|---|
ffmpeg Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Released
(7:3.4.4-0ubuntu0.18.04.1)
|
|
cosmic |
Released
(7:4.0.2-1ubuntu6)
|
|
disco |
Released
(7:4.0.2-1ubuntu6)
|
|
focal |
Released
(7:4.0.2-1ubuntu6)
|
|
jammy |
Released
(7:4.0.2-1ubuntu6)
|
|
kinetic |
Released
(7:4.0.2-1ubuntu6)
|
|
lunar |
Released
(7:4.0.2-1ubuntu6)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(4.0.2)
|
|
xenial |
Released
(7:2.8.15-0ubuntu0.16.04.1)
|
|
mantic |
Released
(7:4.0.2-1ubuntu6)
|
|
libav Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
bionic |
Does not exist
|
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
trusty |
Needed
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
mantic |
Does not exist
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 6.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |