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Vulnerability Details : CVE-2010-4376

Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1, RealPlayer SP 1.0 through 1.1.1, Mac RealPlayer 11.0 through 11.1, and Linux RealPlayer allows remote attackers to execute arbitrary code via a large Screen Width value in the Screen Descriptor header of a GIF87a file in an RTSP stream.
Publish Date : 2010-12-14 Last Update Date : 2011-01-19
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- CVSS Scores & Vulnerability Types

CVSS Score
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 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) Execute CodeOverflow
CWE ID 119

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat critical
AV:N/AC:M/Au:N/C:P/I:P/A:P 2010-12-10 2010-12-10
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- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2010:0094: HelixPlayer security update (Critical) oval:com.redhat.rhsa:def:20100094 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2010-4376

# Product Type Vendor Product Version Update Edition Language
1 Application Realnetworks Realplayer 11.0 Version Details Vulnerabilities
2 Application Realnetworks Realplayer 11.0.1 Version Details Vulnerabilities
3 Application Realnetworks Realplayer 11.0.2 Version Details Vulnerabilities
4 Application Realnetworks Realplayer Version Details Vulnerabilities
5 Application Realnetworks Realplayer 11.0.3 Version Details Vulnerabilities
6 Application Realnetworks Realplayer 11.0.4 Version Details Vulnerabilities
7 Application Realnetworks Realplayer 11.0.5 Version Details Vulnerabilities
8 Application Realnetworks Realplayer 11.1 Version Details Vulnerabilities
9 Application Realnetworks Realplayer Sp 1.0.0 Version Details Vulnerabilities
10 Application Realnetworks Realplayer Sp 1.0.1 Version Details Vulnerabilities
11 Application Realnetworks Realplayer Sp 1.0.2 Version Details Vulnerabilities
12 Application Realnetworks Realplayer Sp 1.0.5 Version Details Vulnerabilities
13 Application Realnetworks Realplayer Sp 1.1 Version Details Vulnerabilities
14 Application Realnetworks Realplayer Sp 1.1.1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Realnetworks Realplayer 8
Realnetworks Realplayer Sp 6

- References For CVE-2010-4376 CONFIRM
BID 45411 Real Networks RealPlayer 'GIF87a' File Parsing Heap Overflow Vulnerability Release Date:2010-12-15
SECTRACK 1024861

- Vulnerability Conditions

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

- Metasploit Modules Related To CVE-2010-4376

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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