CVE-2019-12874
Published: 18 June 2019
An issue was discovered in zlib_decompress_extra in modules/demux/mkv/util.cpp in VideoLAN VLC media player 3.x through 3.0.7. The Matroska demuxer, while parsing a malformed MKV file type, has a double free.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
vlc Launchpad, Ubuntu, Debian |
bionic |
Released
(3.0.7.1-0ubuntu18.04.1)
|
| cosmic |
Ignored
(end of life)
|
|
| disco |
Released
(3.0.7.1-0ubuntu19.04.1)
|
|
| eoan |
Not vulnerable
(3.0.7.1-3)
|
|
| focal |
Not vulnerable
(3.0.7.1-3)
|
|
| groovy |
Not vulnerable
(3.0.7.1-3)
|
|
| hirsute |
Not vulnerable
(3.0.7.1-3)
|
|
| impish |
Not vulnerable
(3.0.7.1-3)
|
|
| jammy |
Not vulnerable
(3.0.7.1-3)
|
|
| kinetic |
Not vulnerable
(3.0.7.1-3)
|
|
| lunar |
Not vulnerable
(3.0.7.1-3)
|
|
| mantic |
Not vulnerable
(3.0.7.1-3)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(3.0.7-1)
|
|
| xenial |
Needed
|
|
|
Patches: upstream: http://git.videolan.org/?p=vlc.git;a=commit;h=81023659c7de5ac2637b4a879195efef50846102 |
||
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 |