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Vulnerability Details : CVE-2013-3670

The rle_unpack function in vmdav.c in libavcodec in FFmpeg git 20130328 through 20130501 does not properly use the bytestream2 API, which allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) via crafted RLE data. NOTE: the vendor has listed this as an issue fixed in 1.2.1, but the issue is actually in new code that was not shipped with the 1.2.1 release or any earlier release.
Publish Date : 2013-06-09 Last Update Date : 2013-06-10
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- CVSS Scores & Vulnerability Types

CVSS Score
4.3
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
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 ServiceOverflow
CWE ID 119

- Products Affected By CVE-2013-3670

# Product Type Vendor Product Version Update Edition Language
1 Application Ffmpeg Ffmpeg 1.2 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Ffmpeg Ffmpeg 1

- References For CVE-2013-3670

http://git.videolan.org/?p=ffmpeg.git;a=commit;h=0baa0a5a02e16ef097ed9f72bc8a7d7b585c7652 CONFIRM
http://ffmpeg.org/security.html
http://git.videolan.org/?p=ffmpeg.git;a=commit;h=c1f2c4c3b49277d65b71ccdd3b6b2878f1b593eb CONFIRM

- Metasploit Modules Related To CVE-2013-3670

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


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