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Vulnerability Details : CVE-2011-1931

sp5xdec.c in the Sunplus SP5X JPEG decoder in libavcodec in FFmpeg before 0.6.3 and libav through 0.6.2, as used in VideoLAN VLC media player 1.1.9 and earlier and other products, performs a write operation outside the bounds of an unspecified array, which allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via a malformed AMV file.
Publish Date : 2011-07-07 Last Update Date : 2011-09-21
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- CVSS Scores & Vulnerability Types

CVSS Score
6.8
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceExecute CodeOverflowMemory corruption
CWE ID 119

- Products Affected By CVE-2011-1931

# Product Type Vendor Product Version Update Edition Language
1 Application Ffmpeg Ffmpeg 0.3 Version Details Vulnerabilities
2 Application Ffmpeg Ffmpeg 0.3.1 Version Details Vulnerabilities
3 Application Ffmpeg Ffmpeg 0.3.2 Version Details Vulnerabilities
4 Application Ffmpeg Ffmpeg 0.3.3 Version Details Vulnerabilities
5 Application Ffmpeg Ffmpeg 0.3.4 Version Details Vulnerabilities
6 Application Ffmpeg Ffmpeg 0.4.0 Version Details Vulnerabilities
7 Application Ffmpeg Ffmpeg 0.4.2 Version Details Vulnerabilities
8 Application Ffmpeg Ffmpeg 0.4.3 Version Details Vulnerabilities
9 Application Ffmpeg Ffmpeg 0.4.4 Version Details Vulnerabilities
10 Application Ffmpeg Ffmpeg 0.4.5 Version Details Vulnerabilities
11 Application Ffmpeg Ffmpeg 0.4.6 Version Details Vulnerabilities
12 Application Ffmpeg Ffmpeg 0.4.7 Version Details Vulnerabilities
13 Application Ffmpeg Ffmpeg 0.4.8 Version Details Vulnerabilities
14 Application Ffmpeg Ffmpeg 0.4.9 Pre1 Version Details Vulnerabilities
15 Application Ffmpeg Ffmpeg 0.5 Version Details Vulnerabilities
16 Application Ffmpeg Ffmpeg 0.5.1 Version Details Vulnerabilities
17 Application Ffmpeg Ffmpeg 0.5.2 Version Details Vulnerabilities
18 Application Ffmpeg Ffmpeg 0.5.3 Version Details Vulnerabilities
19 Application Ffmpeg Ffmpeg 0.5.4 Version Details Vulnerabilities
20 Application Ffmpeg Ffmpeg 0.6 Version Details Vulnerabilities
21 Application Ffmpeg Ffmpeg 0.6.1 Version Details Vulnerabilities
22 Application Ffmpeg Ffmpeg 0.6.2 Version Details Vulnerabilities
23 Application Libav Libav 0.3 Version Details Vulnerabilities
24 Application Libav Libav 0.3.1 Version Details Vulnerabilities
25 Application Libav Libav 0.3.2 Version Details Vulnerabilities
26 Application Libav Libav 0.3.3 Version Details Vulnerabilities
27 Application Libav Libav 0.3.4 Version Details Vulnerabilities
28 Application Libav Libav 0.4.0 Version Details Vulnerabilities
29 Application Libav Libav 0.4.1 Version Details Vulnerabilities
30 Application Libav Libav 0.4.2 Version Details Vulnerabilities
31 Application Libav Libav 0.4.3 Version Details Vulnerabilities
32 Application Libav Libav 0.4.4 Version Details Vulnerabilities
33 Application Libav Libav 0.4.5 Version Details Vulnerabilities
34 Application Libav Libav 0.4.6 Version Details Vulnerabilities
35 Application Libav Libav 0.4.7 Version Details Vulnerabilities
36 Application Libav Libav 0.4.8 Version Details Vulnerabilities
37 Application Libav Libav 0.4.9 Pre1 Version Details Vulnerabilities
38 Application Libav Libav 0.5 Version Details Vulnerabilities
39 Application Libav Libav 0.5.4 Version Details Vulnerabilities
40 Application Libav Libav 0.6 Version Details Vulnerabilities
41 Application Libav Libav 0.6.1 Version Details Vulnerabilities
42 Application Libav Libav 0.6.2 Version Details Vulnerabilities
43 Application Videolan Vlc Media Player 0.1.99h Version Details Vulnerabilities
44 Application Videolan Vlc Media Player 0.1.99g Version Details Vulnerabilities
45 Application Videolan Vlc Media Player 0.1.99f Version Details Vulnerabilities
46 Application Videolan Vlc Media Player 0.1.99e Version Details Vulnerabilities
47 Application Videolan Vlc Media Player 0.1.99b Version Details Vulnerabilities
48 Application Videolan Vlc Media Player 0.1.99i Version Details Vulnerabilities
49 Application Videolan Vlc Media Player 0.2.0 Version Details Vulnerabilities
50 Application Videolan Vlc Media Player 0.2.60 Version Details Vulnerabilities
51 Application Videolan Vlc Media Player 0.2.61 Version Details Vulnerabilities
52 Application Videolan Vlc Media Player 0.2.62 Version Details Vulnerabilities
53 Application Videolan Vlc Media Player 0.2.63 Version Details Vulnerabilities
54 Application Videolan Vlc Media Player 0.2.70 Version Details Vulnerabilities
55 Application Videolan Vlc Media Player 0.2.71 Version Details Vulnerabilities
56 Application Videolan Vlc Media Player 0.2.72 Version Details Vulnerabilities
57 Application Videolan Vlc Media Player 0.2.73 Version Details Vulnerabilities
58 Application Videolan Vlc Media Player 0.2.80 Version Details Vulnerabilities
59 Application Videolan Vlc Media Player 0.2.81 Version Details Vulnerabilities
60 Application Videolan Vlc Media Player 0.2.82 Version Details Vulnerabilities
61 Application Videolan Vlc Media Player 0.2.83 Version Details Vulnerabilities
62 Application Videolan Vlc Media Player 0.2.90 Version Details Vulnerabilities
63 Application Videolan Vlc Media Player 0.2.91 Version Details Vulnerabilities
64 Application Videolan Vlc Media Player 0.2.92 Version Details Vulnerabilities
65 Application Videolan Vlc Media Player 0.3.0 Version Details Vulnerabilities
66 Application Videolan Vlc Media Player 0.3.1 Version Details Vulnerabilities
67 Application Videolan Vlc Media Player 0.4.0 Version Details Vulnerabilities
68 Application Videolan Vlc Media Player 0.4.1 Version Details Vulnerabilities
69 Application Videolan Vlc Media Player 0.4.2 Version Details Vulnerabilities
70 Application Videolan Vlc Media Player 0.4.3 Version Details Vulnerabilities
71 Application Videolan Vlc Media Player 0.4.4 Version Details Vulnerabilities
72 Application Videolan Vlc Media Player 0.4.5 Version Details Vulnerabilities
73 Application Videolan Vlc Media Player 0.4.6 Version Details Vulnerabilities
74 Application Videolan Vlc Media Player 0.5.0 Version Details Vulnerabilities
75 Application Videolan Vlc Media Player 0.5.1 Version Details Vulnerabilities
76 Application Videolan Vlc Media Player 0.5.2 Version Details Vulnerabilities
77 Application Videolan Vlc Media Player 0.5.3 Version Details Vulnerabilities
78 Application Videolan Vlc Media Player 0.6.0 Version Details Vulnerabilities
79 Application Videolan Vlc Media Player 0.6.1 Version Details Vulnerabilities
80 Application Videolan Vlc Media Player 0.6.2 Version Details Vulnerabilities
81 Application Videolan Vlc Media Player 0.7.0 Version Details Vulnerabilities
82 Application Videolan Vlc Media Player 0.7.2 Version Details Vulnerabilities
83 Application Videolan Vlc Media Player 0.8.0 Version Details Vulnerabilities
84 Application Videolan Vlc Media Player 0.8.1 Version Details Vulnerabilities
85 Application Videolan Vlc Media Player 0.8.2 Version Details Vulnerabilities
86 Application Videolan Vlc Media Player 0.8.4 Version Details Vulnerabilities
87 Application Videolan Vlc Media Player 0.8.5 Version Details Vulnerabilities
88 Application Videolan Vlc Media Player 0.8.6 Version Details Vulnerabilities
89 Application Videolan Vlc Media Player 0.9.2 Version Details Vulnerabilities
90 Application Videolan Vlc Media Player 0.9.3 Version Details Vulnerabilities
91 Application Videolan Vlc Media Player 0.9.4 Version Details Vulnerabilities
92 Application Videolan Vlc Media Player 0.9.5 Version Details Vulnerabilities
93 Application Videolan Vlc Media Player 0.9.6 Version Details Vulnerabilities
94 Application Videolan Vlc Media Player 0.9.8a Version Details Vulnerabilities
95 Application Videolan Vlc Media Player 0.9.9 Version Details Vulnerabilities
96 Application Videolan Vlc Media Player 0.9.10 Version Details Vulnerabilities
97 Application Videolan Vlc Media Player 1.0.0 Version Details Vulnerabilities
98 Application Videolan Vlc Media Player 1.0.1 Version Details Vulnerabilities
99 Application Videolan Vlc Media Player 1.0.2 Version Details Vulnerabilities
100 Application Videolan Vlc Media Player 1.0.3 Version Details Vulnerabilities
101 Application Videolan Vlc Media Player 1.0.4 Version Details Vulnerabilities
102 Application Videolan Vlc Media Player 1.0.5 Version Details Vulnerabilities
103 Application Videolan Vlc Media Player 1.0.6 Version Details Vulnerabilities
104 Application Videolan Vlc Media Player 1.1.0 Version Details Vulnerabilities
105 Application Videolan Vlc Media Player 1.1.1 Version Details Vulnerabilities
106 Application Videolan Vlc Media Player 1.1.2 Version Details Vulnerabilities
107 Application Videolan Vlc Media Player 1.1.3 Version Details Vulnerabilities
108 Application Videolan Vlc Media Player 1.1.4 Version Details Vulnerabilities
109 Application Videolan Vlc Media Player 1.1.4.1 Version Details Vulnerabilities
110 Application Videolan Vlc Media Player 1.1.5 Version Details Vulnerabilities
111 Application Videolan Vlc Media Player 1.1.6 Version Details Vulnerabilities
112 Application Videolan Vlc Media Player 1.1.7 Version Details Vulnerabilities
113 Application Videolan Vlc Media Player 1.1.8 Version Details Vulnerabilities
114 Application Videolan Vlc Media Player 1.1.9 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Ffmpeg Ffmpeg 22
Libav Libav 20
Videolan Vlc Media Player 72

- References For CVE-2011-1931

http://git.videolan.org/?p=ffmpeg.git;a=commit;h=89f903b3d5ec38c9c5d90fba7e626fa0eda61a32 CONFIRM
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=624339 CONFIRM
http://www.securityfocus.com/archive/1/517706
BUGTRAQ 20110427 NGS00068 Patch Notification: LibAVCodec AMV Out of Array Write
http://securityreason.com/securityalert/8299
SREASON 8299
http://www.securityfocus.com/bid/47602
BID 47602 FFmpeg libavcodec 'sp5xdec.c' '.amv' File Memory Corruption Vulnerability Release Date:2013-10-28

- Vulnerability Conditions

Vulnerability is valid if product versions listed below are used TOGETHER WITH(AND)

- Metasploit Modules Related To CVE-2011-1931

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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