critical
10
CWE
119
Advisory Published
Updated

CVE-2011-2140: Buffer Overflow

First published: Wed Aug 10 2011(Updated: )

Adobe Flash Player before 10.3.183.5 on Windows, Mac OS X, Linux, and Solaris and before 10.3.186.3 on Android, and Adobe AIR before 2.7.1 on Windows and Mac OS X and before 2.7.1.1961 on Android, allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2011-2135, CVE-2011-2417, and CVE-2011-2425.

Credit: psirt@adobe.com

Affected SoftwareAffected VersionHow to fix
Macromedia Flash Player<=10.3.181.36
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
Apple iOS and macOS
Linux Kernel
Microsoft Windows Operating System
SunOS
Macromedia Flash Player<=10.3.185.25
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
Android
Adobe<=2.7
Adobe=1.0
Adobe=1.1
Adobe=1.5
Adobe=1.5.2
Adobe=1.5.3
Adobe=2.0.2
Adobe=2.0.3
Adobe=2.0.4
Adobe=2.6

Remedy

http://www.adobe.com/support/security/bulletins/apsb11-21.html

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2011-2140?

    CVE-2011-2140 has a severity rating of critical due to the potential for arbitrary code execution and memory corruption.

  • How do I fix CVE-2011-2140?

    To mitigate CVE-2011-2140, update Adobe Flash Player to version 10.3.183.5 or later for Windows, Mac OS X, and Linux, or version 10.3.186.3 for Android.

  • What versions are affected by CVE-2011-2140?

    CVE-2011-2140 affects Adobe Flash Player versions prior to 10.3.183.5 and Adobe AIR versions prior to 2.7.1.

  • Can CVE-2011-2140 cause system crashes?

    Yes, CVE-2011-2140 can lead to denial of service, resulting in system crashes or unintended behavior.

  • Is there a workaround for CVE-2011-2140?

    The best workaround for CVE-2011-2140 is to disable or uninstall Adobe Flash Player until the software is updated.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2025 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203