How severe is CVE-2012-3057?

CVE-2012-3057 has a CVSS 2.0 base score of 9.3, rated critical severity.

Is CVE-2012-3057 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-3057?

CVE-2012-3057 affects Cisco Webex Recording Format Player. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2012-3057?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2012-3057 published?

CVE-2012-3057 was published on 2012-06-29 and last updated on 2026-06-16.

CVE-2012-3057

CVE-2012-3057 is a critical-severity vulnerability in Cisco Webex Recording Format Player with a CVSS 2.0 base score of 9.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

Severity: Critical (CVSS 2.0 base score 9.3)
EPSS exploit prediction: 3% (87th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Cisco Webex Recording Format Player
Published: 2012-06-29
Last modified: 2026-06-16

Description

Heap-based buffer overflow in the Cisco WebEx Recording Format (WRF) 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 size field in audio data within a WRF file, aka Bug ID CSCtz00755.

Frequently asked questions

What is CVE-2012-3057?: Heap-based buffer overflow in the Cisco WebEx Recording Format (WRF) 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 size field in audio data within a WRF file, aka Bug ID CSCtz00755.
How severe is CVE-2012-3057?: CVE-2012-3057 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2012-3057 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-3057?: CVE-2012-3057 affects Cisco Webex Recording Format Player. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2012-3057?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2012-3057 published?: CVE-2012-3057 was published on 2012-06-29 and last updated on 2026-06-16.

References

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120627-webex

Affected products (1)

cpe:2.3:a:cisco:webex_recording_format_player:*:*:*:*:*:*:*:*

More vulnerabilities in Cisco Webex Recording Format Player

CVE-2014-2136 — Critical (CVSS 9.3): Buffer overflow in Cisco Advanced Recording Format (ARF) player T27 LD before SP32 EP16, T28 before T28.12, and T29…
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CVE-2014-2134 — Critical (CVSS 9.3): Heap-based buffer overflow in Cisco WebEx Recording Format (WRF) player T27 LD before SP32 EP16, T28 before T28.12, and…
CVE-2014-2133 — Critical (CVSS 9.3): Buffer overflow in Cisco Advanced Recording Format (ARF) player T27 LD before SP32 EP16, T28 before T28.12, and T29…
CVE-2013-1119 — Critical (CVSS 9.3): Buffer overflow in Cisco WebEx Recording Format (WRF) player T27 LD before SP32 EP16, T27 L10N before SP32_ORION111,…
CVE-2013-1118 — Critical (CVSS 9.3): Stack-based buffer overflow in Cisco WebEx Recording Format (WRF) player T27 LD before SP32 EP16, T27 L10N before…

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