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CVE-2011-0611

Known Exploited (CISA KEV)HIGH
8.8
CVSS Severity Score
EPSS Score45.5360%
EPSS Percentile90.19th
PublishedApr 13, 2011
Last ModifiedApr 21, 2026

Vulnerability 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.

Affected Platforms (CPE)

📦
Adobe

Flash Player

< 10.2.154.27
📦
Adobe

Flash Player

<= 10.2.156.12
📦
Adobe

Acrobat Reader

>= 9.0 and < 9.4.4
📦
Adobe

Acrobat Reader

>= 10.0 and <= 10.0.1
📦
Adobe

Adobe Air

< 2.6.19140
📦
Adobe

Acrobat Reader

>= 10.0 and < 10.0.3
📦
Adobe

Acrobat

>= 9.0 and < 9.4
📦
Adobe

Acrobat

>= 10.0 and < 10.0.3
📦
Google

Chrome

< 10.0.648.205
💻
Opensuse

Opensuse

= 11.2
💻
Opensuse

Opensuse

= 11.3
💻
Opensuse

Opensuse

= 11.4
💻
Suse

Linux Enterprise Desktop

= 10
💻
Suse

Linux Enterprise Desktop

= 11

References & Advisories

🔗 http://blogs.technet.com/b/mmpc/archive/2011/04/12/analysis-of-the-cve-2011-0611-adobe-flash-player-vulnerability-exploitation.aspx
🔗 http://bugix-security.blogspot.com/2011/04/cve-2011-0611-adobe-flash-zero-day.html
🔗 http://contagiodump.blogspot.com/2011/04/apr-8-cve-2011-0611-flash-player-zero.html
🔗 http://googlechromereleases.blogspot.com/2011/04/stable-channel-update.html
🔗 http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00004.html
🔗 http://secunia.com/advisories/44119
🔗 http://secunia.com/advisories/44141
🔗 http://secunia.com/advisories/44149

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