CVE-2009-2876
Heap-based buffer overflow in atas32.dll in the Cisco WebEx WRF Player 26.x before 26.49.32 (aka T26SP49EP32) 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, a different vulnerability than CVE-2009-2878 and CVE-2009-2879.
Key facts
- CVSS score
- 9.3 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C- Weakness (CWE)
- CWE-119
- EPSS score
- 5.1% (92th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2009-2866)
- Published
- December 18, 2009
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2009-2866 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- cisco / webex
- cisco / webex
- cisco / webex
- cisco / webex
- cisco / webex
- cisco / webex
References
- http://fgc.fortinet.com/encyclopedia/vulnerability/fg-vd-09-012-cisco.html
- http://secunia.com/advisories/37810(Vendor Advisory)
- http://securitytracker.com/id?1023360
- http://tools.cisco.com/security/center/viewAlert.x?alertId=19499(Patch, Vendor Advisory)
- http://tools.cisco.com/security/center/viewIpsSignature.x?signatureId=22660&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://tools.cisco.com/security/center/viewIpsSignature.x?signatureId=22662&signatureSubId=0&softwareVersion=6.0&releaseVersion=S456(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=22799&signatureSubId=0&softwareVersion=6.0&releaseVersion=S456(Patch, Vendor Advisory)
- http://tools.cisco.com/security/center/viewIpsSignature.x?signatureId=23040&signatureSubId=0&softwareVersion=6.0&releaseVersion=S456(Patch, Vendor Advisory)
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b0a577.shtml(Patch, Vendor Advisory)
- http://www.fortiguard.com/advisory/FGA-2009-48.html
- http://www.osvdb.org/61126
- http://www.securityfocus.com/bid/37352
- http://www.vupen.com/english/advisories/2009/3574(Vendor Advisory)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/54841
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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