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Fencer Intel
critical 9.3

CVE-2012-3053 json

Buffer overflow in the Cisco WebEx Advanced Recording Format (ARF) player T27 L through SP11 EP26, T27 LB through SP21 EP10, T27 LC before…

published 2012-06-29 14 y ago modified 2026-06-16 4 mo ago also EUVD-2012-3031

cvss
9.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.2%
EPSS 3.2% chance of exploitation in 30 days, percentile 88%
public exploits
0
none known

Summary

Buffer overflow in the Cisco WebEx Advanced Recording Format (ARF) player T27 L through SP11 EP26, T27 LB through SP21 EP10, T27 LC before SP25 EP11, T27 LD before SP32 CP2, and T28 L10N before SP1 allows remote attackers to execute arbitrary code via a crafted ARF file, aka Bug ID CSCtz72985.

Patch / fix

  • cisco webex_advanced_recording_format_player 27.25.11, 27.32.2, 28.0.1

Exploit prediction

3.18% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.