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Vulnerability Details : CVE-2007-4938

Heap-based buffer overflow in libmpdemux/aviheader.c in MPlayer 1.0rc1 and earlier allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a .avi file with certain large "indx truck size" and nEntriesInuse values, and a certain wLongsPerEntry value.
Publish Date : 2007-09-18 Last Update Date : 2008-11-15
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- CVSS Scores & Vulnerability Types

CVSS Score
7.6
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity High (Specialized access conditions exist. It is hard to exploit and several special conditions must be satisfied to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access Admin
Vulnerability Type(s) Denial Of ServiceExecute CodeOverflow
CWE ID 119

- Products Affected By CVE-2007-4938

# Product Type Vendor Product Version Update Edition Language
1 Application Mplayer Mplayer 1.0 Rc1 Version Details Vulnerabilities
2 OS SGI Irix Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Mplayer Mplayer 1
SGI Irix 1

- References For CVE-2007-4938

http://securityreason.com/securityalert/3144
SREASON 3144
http://www.mandriva.com/security/advisories?name=MDKSA-2007:192
MANDRIVA MDKSA-2007:192
http://www.securityfocus.com/archive/1/archive/1/479222/100/0/threaded
BUGTRAQ 20070912 CAL-20070912-1 Multiple vendor produce handling AVI file vulnerabilities
http://www.securityfocus.com/bid/25648
BID 25648 MPlayer AVIHeader.C Heap Based Buffer Overflow Vulnerability Release Date:2007-10-02
http://www.vulnhunt.com/advisories/CAL-20070912-1_Multiple_vendor_produce_handling_AVI_file_vulnerabilities.txt
http://xforce.iss.net/xforce/xfdb/36581
XF mplayer-avi-file-bo(36581)
http://secunia.com/advisories/27016
SECUNIA 27016
http://osvdb.org/45940
OSVDB 45940

- Vulnerability Conditions

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

- Metasploit Modules Related To CVE-2007-4938

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


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