RealNetworks RealPlayer ASM RuleBook array overflow
| realplayer-rulebook-overflow (55802) |  High Risk |
Description:
RealNetworks RealPlayer is vulnerable to an array overflow, caused by improper bounds checking related to ASM RuleBook. By persuading a victim to open a specially-crafted file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.
*CVSS:
| Base Score: | 6.8 |
| Access Vector: | Network |
| Access Complexity: | Medium |
| Authentication: | None |
| Confidentiality Impact: | Partial |
| Integrity Impact: | Partial |
| Availability Impact: | Partial |
| Temporal Score: | 5 |
| Exploitability: | Unproven |
| Remediation Level: | Official-Fix |
| Report Confidence: | Confirmed |
Consequences:
Gain Access
Remedy:
Refer to RealNetworks Web Site for patch, upgrade or suggested workaround information. See References.
References:
- RealNetworks Web site: RealNetworks, Inc. Releases Update to Address Security Vulnerabilities..
- Sun Security Blog: CVE-2009-4247 Buffer Overflow Vulnerability in RealPlayer .
- BID-37880: Multiple RealNetworks Products Multiple Remote Vulnerabilities
- CVE-2009-4247: Stack-based buffer overflow in protocol/rtsp/rtspclnt.cpp in RealNetworks RealPlayer 10; RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741; RealPlayer 11 11.0.x; RealPlayer SP 1.0.0 and 1.0.1; RealPlayer Enterprise; Mac RealPlayer 10, 10.1, 11.0, and 11.0.1; Linux RealPlayer 10, 11.0.0, and 11.0.1; and Helix Player 10.x, 11.0.0, and 11.0.1 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via an ASM RuleBook with a large number of rules, related to an array overflow.
- RHSA-2010-0094: Critical: HelixPlayer security update
- SA38218: RealPlayer Multiple Vulnerabilities
- SA40581: Sun Solaris RealPlayer Buffer Overflow Vulnerability
- SECTRACK ID: 1023489: RealPlayer Buffer Overflows Let Remote Users Execute Arbitrary Code
- VUPEN/ADV-2010-0178: RealNetworks RealPlayer Multiple Code Execution Vulnerabilities
- VUPEN/ADV-2010-1819: Sun Solaris RealPlayer ASM RuleBook Buffer Overflow Vulnerability
Platforms Affected:
- Real Helix Player 10.0
- Real Helix Player 11.0.0
- Real Helix Player 11.0.1
- Real RealPlayer 10.0 Linux
- Real RealPlayer 10.0
- Real RealPlayer 10.1
- Real RealPlayer 10.5
- Real RealPlayer 11.0
- Real RealPlayer 11.0.0 Linux
- Real RealPlayer 11.0.1
- Real RealPlayer 11.0.1 Linux
- Real RealPlayer 11.0.2
- Real RealPlayer 11.0.3
- Real RealPlayer 11.0.4
- Real RealPlayer 11.0.5
- Real RealPlayer Enterprise
- Real RealPlayer SP 1.0.0
- Real RealPlayer SP 1.0.1
- RedHat Enterprise Linux 4 Desktop
- RedHat Enterprise Linux 4 WS
- RedHat Enterprise Linux 4 AS
- RedHat Enterprise Linux 4 ES
- RedHat Enterprise Linux 4.8.z ES
- RedHat Enterprise Linux 4.8.z AS
- Sun Solaris 10 x86
- Sun Solaris 10 SPARC
Reported:
Jan 19, 2010
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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.