critical
9.3
CWE
119
Advisory Published
Updated

CVE-2011-2427: Buffer Overflow

First published: Thu Sep 22 2011(Updated: )

Stack-based buffer overflow in the ActionScript Virtual Machine (AVM) component in Adobe Flash Player before 10.3.183.10 on Windows, Mac OS X, Linux, and Solaris, and before 10.3.186.7 on Android, allows attackers to execute arbitrary code or cause a denial of service via unspecified vectors.

Credit: psirt@adobe.com

Affected SoftwareAffected VersionHow to fix
Macromedia Flash Player<=10.3.183.7
Macromedia Flash Player=6.0.21.0
Macromedia Flash Player=6.0.79
Macromedia Flash Player=7.0
Macromedia Flash Player=7.0.1
Macromedia Flash Player=7.0.14.0
Macromedia Flash Player=7.0.19.0
Macromedia Flash Player=7.0.24.0
Macromedia Flash Player=7.0.25
Macromedia Flash Player=7.0.53.0
Macromedia Flash Player=7.0.60.0
Macromedia Flash Player=7.0.61.0
Macromedia Flash Player=7.0.63
Macromedia Flash Player=7.0.66.0
Macromedia Flash Player=7.0.67.0
Macromedia Flash Player=7.0.68.0
Macromedia Flash Player=7.0.69.0
Macromedia Flash Player=7.0.70.0
Macromedia Flash Player=7.0.73.0
Macromedia Flash Player=7.1
Macromedia Flash Player=7.1.1
Macromedia Flash Player=7.2
Macromedia Flash Player=8.0
Macromedia Flash Player=8.0.22.0
Macromedia Flash Player=8.0.24.0
Macromedia Flash Player=8.0.33.0
Macromedia Flash Player=8.0.34.0
Macromedia Flash Player=8.0.35.0
Macromedia Flash Player=8.0.39.0
Macromedia Flash Player=8.0.42.0
Macromedia Flash Player=9.0
Macromedia Flash Player=9.0.16
Macromedia Flash Player=9.0.18d60
Macromedia Flash Player=9.0.20
Macromedia Flash Player=9.0.20.0
Macromedia Flash Player=9.0.28
Macromedia Flash Player=9.0.28.0
Macromedia Flash Player=9.0.31
Macromedia Flash Player=9.0.31.0
Macromedia Flash Player=9.0.45.0
Macromedia Flash Player=9.0.47.0
Macromedia Flash Player=9.0.48.0
Macromedia Flash Player=9.0.112.0
Macromedia Flash Player=9.0.114.0
Macromedia Flash Player=9.0.115.0
Macromedia Flash Player=9.0.124.0
Macromedia Flash Player=9.0.125.0
Macromedia Flash Player=9.0.151.0
Macromedia Flash Player=9.0.152.0
Macromedia Flash Player=9.0.155.0
Macromedia Flash Player=9.0.159.0
Macromedia Flash Player=9.0.246.0
Macromedia Flash Player=9.0.260.0
Macromedia Flash Player=9.0.262.0
Macromedia Flash Player=9.0.277.0
Macromedia Flash Player=9.0.283.0
Macromedia Flash Player=9.125.0
Macromedia Flash Player=10.0.0.584
Macromedia Flash Player=10.0.12.10
Macromedia Flash Player=10.0.12.36
Macromedia Flash Player=10.0.15.3
Macromedia Flash Player=10.0.22.87
Macromedia Flash Player=10.0.32.18
Macromedia Flash Player=10.0.42.34
Macromedia Flash Player=10.0.45.2
Macromedia Flash Player=10.1.52.14.1
Macromedia Flash Player=10.1.52.15
Macromedia Flash Player=10.1.53.64
Macromedia Flash Player=10.1.82.76
Macromedia Flash Player=10.1.85.3
Macromedia Flash Player=10.1.92.8
Macromedia Flash Player=10.1.92.10
Macromedia Flash Player=10.1.95.1
Macromedia Flash Player=10.1.95.2
Macromedia Flash Player=10.1.102.64
Macromedia Flash Player=10.2.152
Macromedia Flash Player=10.2.152.32
Macromedia Flash Player=10.2.152.33
Macromedia Flash Player=10.2.154.13
Macromedia Flash Player=10.2.154.25
Macromedia Flash Player=10.2.159.1
Macromedia Flash Player=10.3.181.14
Macromedia Flash Player=10.3.181.16
Macromedia Flash Player=10.3.181.23
Macromedia Flash Player=10.3.181.34
Macromedia Flash Player=10.3.181.36
Macromedia Flash Player=10.3.183.5
Apple iOS and macOS
Linux Kernel
Microsoft Windows Operating System
SunOS
Macromedia Flash Player<=10.3.186.6
Macromedia Flash Player=10.1.105.6
Macromedia Flash Player=10.1.106.16
Macromedia Flash Player=10.2.156.12
Macromedia Flash Player=10.2.157.51
Macromedia Flash Player=10.3.185.21
Macromedia Flash Player=10.3.185.23
Macromedia Flash Player=10.3.185.25
Macromedia Flash Player=10.3.186.3
Android

Remedy

http://www.adobe.com/support/security/bulletins/apsb11-26.html

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2011-2427?

    CVE-2011-2427 has been rated as a critical vulnerability due to its potential to allow remote code execution and denial of service.

  • How do I fix CVE-2011-2427?

    To fix CVE-2011-2427, update Adobe Flash Player to version 10.3.183.10 or later.

  • What platforms are affected by CVE-2011-2427?

    CVE-2011-2427 affects Adobe Flash Player on Windows, Mac OS X, Linux, Solaris, and Android.

  • Can CVE-2011-2427 be exploited remotely?

    Yes, CVE-2011-2427 can be exploited remotely which may allow attackers to execute arbitrary code.

  • What components of Adobe Flash Player are impacted by CVE-2011-2427?

    CVE-2011-2427 impacts the ActionScript Virtual Machine (AVM) component of Adobe Flash Player.

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