CVE-2017-15672 Information

Description

The read_header function in libavcodec/ffv1dec.c in FFmpeg 3.3.4 and earlier allows remote attackers to have unspecified impact via a crafted MP4 file which triggers an out-of-bounds read.

CVSS Vector

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

Reference

http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=c20f4fcb74da2d0432c7b54499bb98f48236b904 http://www.openwall.com/lists/oss-security/2017/11/03/4 http://www.securityfocus.com/bid/101690 https://lists.debian.org/debian-lts-announce/2019/01/msg00006.html https://www.debian.org/security/2017/dsa-4049

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8