CVE-2011-0611: Adobe Flash Player before 10.2.154.27 on Windows, Mac OS X, Linux, and Solaris and 10.2.156.12 and earlier on Android; Adobe AIR before 2.6.

Summary

Adobe Flash Player, Adobe AIR, and the Authplay component used by Adobe Reader and Acrobat on Windows, Mac OS X, Linux, Solaris, and Android are affected. A remote attacker can exploit this through specially crafted Flash content to run arbitrary code or crash the application.

Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.

Read the original description

Adobe Flash Player before 10.2.154.27 on Windows, Mac OS X, Linux, and Solaris and 10.2.156.12 and earlier on Android; Adobe AIR before 2.6.19140; and Authplay.dll (aka AuthPlayLib.bundle) in Adobe Reader 9.x before 9.4.4 and 10.x through 10.0.1 on Windows, Adobe Reader 9.x before 9.4.4 and 10.x before 10.0.3 on Mac OS X, and Adobe Acrobat 9.x before 9.4.4 and 10.x before 10.0.3 on Windows and Mac OS X allow remote attackers to execute arbitrary code or cause a denial of service (application crash) via crafted Flash content; as demonstrated by a Microsoft Office document with an embedded .swf file that has a size inconsistency in a "group of included constants," object type confusion, ActionScript that adds custom functions to prototypes, and Date objects; and as exploited in the wild in April 2011.

Timeline

Apr 13, 2011, 2:00 PM UTCCVE published
Mar 3, 2022Added to CISA KEV
CISA has evidence of exploitation in the wild
Mar 24, 2022CISA remediation deadline
Due date for US federal agencies to patch
Oct 22, 2025, 12:05 AM UTCRecord last updated
Oct 22, 2026EPSS reached 10%
FIRST estimates at least a 10% chance of exploitation in the next 30 days