National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-9994 Detail

Current Description

libavcodec/webp.c in FFmpeg before 2.8.12, 3.0.x before 3.0.8, 3.1.x before 3.1.8, 3.2.x before 3.2.5, and 3.3.x before 3.3.1 does not ensure that pix_fmt is set, which allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted file, related to the vp8_decode_mb_row_no_filter and pred8x8_128_dc_8_c functions.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.8 HIGH
Vector:  CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/99317 Third Party Advisory VDB Entry
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1434 Issue Tracking Third Party Advisory
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1435 Issue Tracking Third Party Advisory
https://github.com/FFmpeg/FFmpeg/commit/6b5d3fb26fb4be48e4966e4b1d97c2165538d4ef Issue Tracking Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/01/msg00006.html Mailing List Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer NIST  

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:ffmpeg:ffmpeg
     Show Matching CPE(s)
Up to (excluding)
2.8.12
 cpe:/a:ffmpeg:ffmpeg
     Show Matching CPE(s)
From (including)
3.0
Up to (excluding)
3.0.8
 cpe:/a:ffmpeg:ffmpeg
     Show Matching CPE(s)
From (including)
3.1
Up to (excluding)
3.1.8
 cpe:/a:ffmpeg:ffmpeg
     Show Matching CPE(s)
From (including)
3.2
Up to (excluding)
3.2.5
 cpe:/a:ffmpeg:ffmpeg
     Show Matching CPE(s)
From (including)
3.3
Up to (excluding)
3.3.1

Configuration 2 ( hide )
 cpe:/o:debian:debian_linux:8.0
     Show Matching CPE(s)


Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-9994
NVD Published Date:
06/28/2017
NVD Last Modified:
03/20/2019