Multiple stack-based buffer overflows in the Cisco WebEx Recording Format (WRF) and…
Priority MEDIUM 53CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
Multiple stack-based buffer overflows in the Cisco WebEx Recording Format (WRF) and Advanced Recording Format (ARF) Players T27LB before SP21 EP3 and T27LC before SP22 allow remote attackers to execute arbitrary code via a crafted (1) .wrf or (2) .arf file, related to use of a function pointer in a callback mechanism.
Why it matters now
EPSS 0.11414 96th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 10
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cisco:webex_recording_format_player:26.49:*:*:*:*:*:*:* | 26.49 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:webex_recording_format_player:27.10:*:*:*:*:*:*:* | 27.10 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:webex_recording_format_player:27.11.0.3328:*:*:*:*:*:*:* | 27.11.0.3328 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:webex_recording_format_player:27.12:*:*:*:*:*:*:* | 27.12 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:webex_recording_format_player:27.13:*:*:*:*:*:*:* | 27.13 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:webex_advanced_recording_format_player:26.49:*:*:*:*:*:*:* | 26.49 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:webex_advanced_recording_format_player:27.10:*:*:*:*:*:*:* | 27.10 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:webex_advanced_recording_format_player:27.11.0.3328:*:*:*:*:*:*:* | 27.11.0.3328 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:webex_advanced_recording_format_player:27.12:*:*:*:*:*:*:* | 27.12 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:webex_advanced_recording_format_player:27.13:*:*:*:*:*:*:* | 27.13 | Vulnerable | Cisco |
- cpe:2.3:a:cisco:webex_recording_format_player:26.49:*:*:*:*:*:*:* Versions 26.49 Vulnerable ·Cisco
- cpe:2.3:a:cisco:webex_recording_format_player:27.10:*:*:*:*:*:*:* Versions 27.10 Vulnerable ·Cisco
- cpe:2.3:a:cisco:webex_recording_format_player:27.11.0.3328:*:*:*:*:*:*:* Versions 27.11.0.3328 Vulnerable ·Cisco
- cpe:2.3:a:cisco:webex_recording_format_player:27.12:*:*:*:*:*:*:* Versions 27.12 Vulnerable ·Cisco
- cpe:2.3:a:cisco:webex_recording_format_player:27.13:*:*:*:*:*:*:* Versions 27.13 Vulnerable ·Cisco
- cpe:2.3:a:cisco:webex_advanced_recording_format_player:26.49:*:*:*:*:*:*:* Versions 26.49 Vulnerable ·Cisco
- cpe:2.3:a:cisco:webex_advanced_recording_format_player:27.10:*:*:*:*:*:*:* Versions 27.10 Vulnerable ·Cisco
- cpe:2.3:a:cisco:webex_advanced_recording_format_player:27.11.0.3328:*:*:*:*:*:*:* Versions 27.11.0.3328 Vulnerable ·Cisco
- cpe:2.3:a:cisco:webex_advanced_recording_format_player:27.12:*:*:*:*:*:*:* Versions 27.12 Vulnerable ·Cisco
- cpe:2.3:a:cisco:webex_advanced_recording_format_player:27.13:*:*:*:*:*:*:* Versions 27.13 Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2010-3269
- 2026-10-03 Alias added: GHSA-h743-8964-67h5
References
More Cisco Webex Advanced Recording Format Player vulnerabilities
- TI-2010-02914 Multiple buffer overflows in the Cisco WebEx Recording Format (WRF) and Advanced… CVSS 2.0HIGH 9.3
- TI-2010-02913 Multiple buffer overflows in the Cisco WebEx Recording Format (WRF) and Advanced… CVSS 2.0HIGH 9.3
- TI-2010-02912 Multiple buffer overflows in the Cisco WebEx Recording Format (WRF) and Advanced… CVSS 2.0HIGH 9.3
- TI-2010-02911 Multiple buffer overflows in the Cisco WebEx Recording Format (WRF) and Advanced… CVSS 2.0HIGH 9.3
- TI-2014-01685 Buffer overflow in Cisco Advanced Recording Format (ARF) player T27 LD before SP32 EP16… CVSS 2.0HIGH 9.3
- TI-2014-01684 Buffer overflow in Cisco Advanced Recording Format (ARF) player T27 LD before SP32 EP16… CVSS 2.0HIGH 9.3
Sources
- CVE-2010-3269 · CVE Program
- CVE-2010-3269 · NVD
- FIRST EPSS
- GHSA-h743-8964-67h5 · GitHub Advisory Database · CC BY 4.0
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