7.5
CWE
787
Advisory Published
Updated

CVE-2011-4371

First published: Tue Jan 10 2012(Updated: )

Adobe Reader and Acrobat before 9.5, and 10.x before 10.1.2, on Windows and Mac OS X allow attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.

Credit: psirt@adobe.com

Affected SoftwareAffected VersionHow to fix
Adobe Acrobat Reader<=10.1.1
Adobe Acrobat Reader<=10.1.1
Apple iOS and macOS
Microsoft Windows
Adobe Acrobat Reader<=9.4.6
Adobe Acrobat Reader=9.4.7
Adobe Acrobat Reader<=9.4.6
Adobe Acrobat Reader=9.4.7
Adobe Acrobat Reader<=9.4.5
Adobe Acrobat Reader=9.4.6
Adobe Acrobat Reader<=9.4.5
Adobe Acrobat Reader=9.4.6
Apple iOS and macOS

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Frequently Asked Questions

  • What is the severity of CVE-2011-4371?

    CVE-2011-4371 is classified as a critical vulnerability due to its potential to allow arbitrary code execution and denial of service.

  • How do I fix CVE-2011-4371?

    To fix CVE-2011-4371, you should update Adobe Acrobat and Adobe Reader to versions 9.5, 10.1.2 or later.

  • What systems are affected by CVE-2011-4371?

    CVE-2011-4371 affects Adobe Reader and Acrobat versions prior to 9.5 and 10.x versions prior to 10.1.2 on Windows and Mac OS X.

  • What kind of attacks can exploit CVE-2011-4371?

    CVE-2011-4371 can be exploited to execute arbitrary code or cause a denial of service through heap memory corruption.

  • Is there a workaround for CVE-2011-4371 while I update?

    While there is no formal workaround for CVE-2011-4371, avoiding the use of Adobe Acrobat and Reader until updated can mitigate risks.

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