CVE-2011-2123

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.

Category

9.3
CVSS
Severity: Critical
CVSS 2.0 •
EPSS 16.07% Top 10%
Vendor Advisory adobe.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.adobe.com/support/security/bulletins/apsb11-17.html patch vendor advisory
http://www.us-cert.gov/cas/techalerts/TA11-166A.html third party advisory us government resource
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=922 third party advisory

Frequently Asked Questions

What is the severity of CVE-2011-2123?
CVE-2011-2123 has been scored as a critical severity vulnerability.
How to fix CVE-2011-2123?
To fix CVE-2011-2123, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2011-2123 being actively exploited in the wild?
It is possible that CVE-2011-2123 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~16% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.