CVE-2012-3941

critical
Published 2012-10-25 · Modified 2026-04-29
CVSS v3
CVSS v2
9.3
VIR risk
9.3

Description

Heap-based buffer overflow in the Cisco WebEx Recording Format (WRF) player T27 before LD SP32 EP10 and T28 before T28.4 allows remote attackers to execute arbitrary code via a crafted WRF file, aka Bug ID CSCtz72850.

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: psirt@cisco.com — http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20121010-webex

Application impact

VendorProductVersionsFixed
cisco ciscowebex_recording_format_player27.11.26
cisco ciscowebex_recording_format_player27.21.10
cisco ciscowebex_recording_format_player27.25.10
cisco ciscowebex_recording_format_player27.32.1
cisco ciscowebex_recording_format_player28.0.0

References

CWEs

CWE-119

Verify integrity in audit chain (admin only). AS-IS.