CVE-2015-8663
Published: 24 December 2015
The ff_get_buffer function in libavcodec/utils.c in FFmpeg before 2.8.4 preserves width and height values after a failure, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via a crafted .mov file.
Notes
| Author | Note |
|---|---|
| mdeslaur | code is different, probably not applicable to libav |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
ffmpeg Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| upstream |
Released
(2.7.4,2.5.9)
|
|
| vivid |
Not vulnerable
(7:2.5.9-0ubuntu0.15.04.1)
|
|
| wily |
Released
(7:2.7.4-0ubuntu0.15.10.1)
|
|
|
Patches: upstream: http://git.videolan.org/?p=ffmpeg.git;a=commit;h=abee0a1c60612e8638640a8a3738fffb65e16dbf |
||
|
libav Launchpad, Ubuntu, Debian |
precise |
Not vulnerable
(code not present)
|
| trusty |
Not vulnerable
(code not present)
|
|
| upstream |
Needs triage
|
|
| vivid |
Ignored
(end of life)
|
|
| wily |
Does not exist
|
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 8.3 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Changed |
| Confidentiality | Low |
| Integrity impact | Low |
| Availability impact | Low |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L |