National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2015-6826 Detail

Current Description

The ff_rv34_decode_init_thread_copy function in libavcodec/rv34.c in FFmpeg before 2.7.2 does not initialize certain structure members, which allows remote attackers to cause a denial of service (invalid pointer access) or possibly have unspecified other impact via crafted (1) RV30 or (2) RV40 RealVideo data.

Source:  MITRE      Last Modified:  09/09/2015      View Analysis Description

Quick Info

CVE Dictionary Entry:
CVE-2015-6826
Original release date:
09/05/2015
Last revised:
12/21/2016
Source:
US-CERT/NIST

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score:
7.5 HIGH
Vector:
(AV:N/AC:L/Au:N/C:P/I:P/A:P) (legend)
Impact Subscore:
6.4
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Low
Authentication:
Not required to exploit
Impact Type:
Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://ffmpeg.org/security.html External Source CONFIRM http://ffmpeg.org/security.html
http://git.videolan.org/?p=ffmpeg.git;a=commit;h=3197c0aa87a3b7190e17d49e6fbc7b554e4b3f0a External Source CONFIRM http://git.videolan.org/?p=ffmpeg.git;a=commit;h=3197c0aa87a3b7190e17d49e6fbc7b554e4b3f0a
http://www.securitytracker.com/id/1033483 External Source SECTRACK 1033483
http://www.ubuntu.com/usn/USN-2944-1 External Source UBUNTU USN-2944-1

Technical Details

Vulnerability Type (View All)

Change History 8 change records found - show changes