What’s Vulnerable › Vulnerabilities

CVE-2011-2123

• Severity: critical (CVSS 9.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 7.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2011-06-16 · updated 2026-06-16
• Weakness: CWE-189

Description

Integer overflow in the Shockwave 3D Asset x32 component in Adobe Shockwave Player before 11.6.0.626 allows remote attackers to execute arbitrary code via a crafted subrecord in a DEMX chunk, which triggers a heap-based buffer overflow.

Affected products

• Adobe Shockwave Player: through 11.5.9.620; 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 (+36)

References

• http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=922
• http://www.adobe.com/support/security/bulletins/apsb11-17.html
• http://www.us-cert.gov/cas/techalerts/TA11-166A.html
• http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=922
• http://www.adobe.com/support/security/bulletins/apsb11-17.html
• http://www.us-cert.gov/cas/techalerts/TA11-166A.html

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