CVE-2019-12730
Published: 4 June 2019
aa_read_header in libavformat/aadec.c in FFmpeg before 3.2.14 and 4.x before 4.1.4 does not check for sscanf failure and consequently allows use of uninitialized variables.
Priority
Status
Package | Release | Status |
---|---|---|
ffmpeg Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
bionic |
Released
(7:3.4.8-0ubuntu0.2)
|
|
cosmic |
Ignored
(end of life)
|
|
disco |
Ignored
(end of life)
|
|
eoan |
Not vulnerable
(7:4.1.4-1)
|
|
focal |
Not vulnerable
(7:4.1.4-1)
|
|
upstream |
Released
(7:4.1.4-1)
|
|
xenial |
Released
(7:2.8.17-0ubuntu0.1)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |