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-2009-2876 and CVE-2009-2879
Published Dec 18, 2009
9.3
HIGHCVSS 2.0
EPSS 5.13%
Description
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-2009-2876 and CVE-2009-2879.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 5.13% (0.05133) | 92.14th | v5 (v2026.06.15) |
| Jun 15, 2026 | 5.13% (0.05133) | 91.29th | v5 (v2026.06.15) |
| Mar 17, 2025 | 2.46% (0.02457) | 84.12th | v4 (v2025.03.14) |
| Dec 12, 2024 | 3.00% (0.03004) | 91.28th | v3 (v2023.03.01) |
| May 6, 2024 | 3.00% (0.03004) | 90.86th | v3 (v2023.03.01) |
| Mar 22, 2024 | 2.69% (0.02688) | 90.22th | v3 (v2023.03.01) |
| Aug 11, 2023 | 2.48% (0.02479) | 88.68th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.76% (0.01763) | 86.03th | v3 (v2023.03.01) |
| Mar 6, 2023 | 5.65% (0.05647) | 90.25th | v2 (v2022.01.01) |
| Apr 1, 2022 | 5.65% (0.05647) | 89.30th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.65% (0.05647) | 76.85th | v2 (v2022.01.01) |
References (16)
- http://fgc.fortinet.com/encyclopedia/vulnerability/fg-vd-09-013-cisco.html x_refsource_MISC
- http://secunia.com/advisories/37810 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://securitytracker.com/id?1023360 vdb-entryx_refsource_SECTRACKPatch
- http://tools.cisco.com/security/center/viewAlert.x?alertId=19499 x_refsource_CONFIRMVendor Advisory
- http://tools.cisco.com/security/center/viewIpsSignature.x?signatureId=22660&signatureSubId=0&softwareVersion=6.0&releaseVersion=S456 x_refsource_CONFIRMPatchVendor Advisory
- http://tools.cisco.com/security/center/viewIpsSignature.x?signatureId=22661&signatureSubId=0&softwareVersion=6.0&releaseVersion=S456 x_refsource_CONFIRMPatchVendor Advisory
- http://tools.cisco.com/security/center/viewIpsSignature.x?signatureId=22662&signatureSubId=0&softwareVersion=6.0&releaseVersion=S456 x_refsource_CONFIRMPatchVendor Advisory
- http://tools.cisco.com/security/center/viewIpsSignature.x?signatureId=22663&signatureSubId=0&softwareVersion=6.0&releaseVersion=S456 x_refsource_CONFIRMPatchVendor Advisory
- http://tools.cisco.com/security/center/viewIpsSignature.x?signatureId=22799&signatureSubId=0&softwareVersion=6.0&releaseVersion=S456 x_refsource_CONFIRMPatchVendor Advisory
- http://tools.cisco.com/security/center/viewIpsSignature.x?signatureId=23040&signatureSubId=0&softwareVersion=6.0&releaseVersion=S456 x_refsource_CONFIRMPatchVendor Advisory
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b0a577.shtml vendor-advisoryx_refsource_CISCOPatchVendor Advisory
- http://www.fortiguard.com/advisory/FGA-2009-48.html x_refsource_MISC
- http://www.osvdb.org/61128 vdb-entryx_refsource_OSVDB
- http://www.securityfocus.com/bid/37352 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2009/3574 vdb-entryx_refsource_VUPENPatchVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/54841 vdb-entryx_refsource_XF
Change history (0)
No recorded changes yet.