CVE-2009-2877

Description

Stack-based buffer overflow in ataudio.dll in the Cisco WebEx WRF Player 26.x before 26.49.32 for Windows, 27.x before 27.10.x (aka T27SP10) for Windows, 26.x before 26.49.35 for Mac OS X and Linux, and 27.x before 27.11.8 for Mac OS X and Linux allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via a crafted WebEx Recording Format (WRF) file.

Category

9.3
CVSS
Severity: Critical
CVSS 2.0 •
EPSS 2.46% Top 20%
Vendor Advisory cisco.com Vendor Advisory secunia.com Vendor Advisory cisco.com Vendor Advisory cisco.com Vendor Advisory cisco.com Vendor Advisory cisco.com Vendor Advisory cisco.com Vendor Advisory cisco.com Vendor Advisory cisco.com Vendor Advisory securityfocus.com Vendor Advisory vupen.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://tools.cisco.com/security/center/viewIpsSignature.x?signatureId=22660&signatureSubId=0&softwareVersion=6.0&releaseVersion=S456 patch vendor advisory
http://www.fortiguard.com/advisory/FGA-2009-48.html
http://secunia.com/advisories/37810 third party advisory vendor advisory
http://www.osvdb.org/61127 vdb entry
http://tools.cisco.com/security/center/viewIpsSignature.x?signatureId=23040&signatureSubId=0&softwareVersion=6.0&releaseVersion=S456 patch vendor advisory
http://tools.cisco.com/security/center/viewIpsSignature.x?signatureId=22799&signatureSubId=0&softwareVersion=6.0&releaseVersion=S456 patch vendor advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=19499 patch vendor advisory
http://tools.cisco.com/security/center/viewIpsSignature.x?signatureId=22663&signatureSubId=0&softwareVersion=6.0&releaseVersion=S456 patch vendor advisory
http://tools.cisco.com/security/center/viewIpsSignature.x?signatureId=22661&signatureSubId=0&softwareVersion=6.0&releaseVersion=S456 patch vendor advisory
http://securitytracker.com/id?1023360 vdb entry
http://tools.cisco.com/security/center/viewIpsSignature.x?signatureId=22662&signatureSubId=0&softwareVersion=6.0&releaseVersion=S456 patch vendor advisory
http://www.vupen.com/english/advisories/2009/3574 patch vendor advisory vdb entry
http://www.fortiguard.com/encyclopedia/vulnerability/cisco.webex.player.ataudio.buffer.overflow.html
http://www.securityfocus.com/bid/37352 patch vendor advisory vdb entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/54841 vdb entry
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b0a577.shtml patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2009-2877?
CVE-2009-2877 has been scored as a critical severity vulnerability.
How to fix CVE-2009-2877?
To fix CVE-2009-2877, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2009-2877 being actively exploited in the wild?
It is possible that CVE-2009-2877 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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