CVE-2012-3055:Stack-based buffer overflow vulnerability in the Cisco WebEx Recording Format (WRF) player allows remote attackers to execute arbitrary code via a crafted DHT chunk in a JPEG image within a WRF file (CVE-2012-3055).

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Description Preview

The vulnerability exists in the Cisco WebEx Recording Format (WRF) player versions 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. An attacker can exploit this vulnerability by sending a specially crafted DHT chunk in a JPEG image within a WRF file, leading to a stack-based buffer overflow. Successful exploitation of this vulnerability could allow the attacker to execute arbitrary code on the targeted system.

Overview

This CVE describes a stack-based buffer overflow vulnerability in the Cisco WebEx Recording Format (WRF) player, which can be exploited by remote attackers to execute arbitrary code via a crafted DHT chunk in a JPEG image within a WRF file. The vulnerability affects multiple versions of the WRF player, making it a critical security issue that could result in unauthorized code execution.

Remediation

To mitigate this vulnerability, it is recommended to apply the necessary security updates provided by Cisco. Users should ensure that their WRF player software is updated to a patched version that addresses this buffer overflow issue. Additionally, users are advised to exercise caution when opening WRF files from untrusted sources to prevent potential exploitation of this vulnerability.

References

  1. Cisco Security Advisory: 20120627 Buffer Overflow Vulnerabilities in the Cisco WebEx Player
  2. CVE-2012-3055 Details

Industry ExposureMost to least
This section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.

  1. Public Administration
    Public Administration
  2. Utilities
    Utilities
  3. Accommodation & Food Services
    Accommodation & Food Services
  4. Administrative, Support, Waste Management & Remediation Services
    Administrative, Support, Waste Management & Remediation Services
  5. Agriculture, Forestry Fishing & Hunting
    Agriculture, Forestry Fishing & Hunting
  6. Arts, Entertainment & Recreation
    Arts, Entertainment & Recreation
  7. Construction
    Construction
  8. Educational Services
    Educational Services
  9. Finance and Insurance
    Finance and Insurance
  10. Health Care & Social Assistance
    Health Care & Social Assistance
  11. Information
    Information
  12. Management of Companies & Enterprises
    Management of Companies & Enterprises
  13. Manufacturing
    Manufacturing
  14. Mining
    Mining
  15. Other Services (except Public Administration)
    Other Services (except Public Administration)
  16. Professional, Scientific, & Technical Services
    Professional, Scientific, & Technical Services
  17. Real Estate Rental & Leasing
    Real Estate Rental & Leasing
  18. Retail Trade
    Retail Trade
  19. Transportation & Warehousing
    Transportation & Warehousing
  20. Wholesale Trade
    Wholesale Trade

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