CVE-2015-8663 Information

Description

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.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

Reference

http://git.videolan.org/?p=ffmpeg.git;a=commit;h=abee0a1c60612e8638640a8a3738fffb65e16dbf http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00004.html http://www.securitytracker.com/id/1034539 https://lists.debian.org/debian-lts-announce/2018/12/msg00009.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

LOW

Base Severity

8.3