critical
9.3
CWE
119
Advisory Published
Updated

CVE-2017-11220: Buffer Overflow

First published: Fri Aug 11 2017(Updated: )

Adobe Acrobat Reader 2017.009.20058 and earlier, 2017.008.30051 and earlier, 2015.006.30306 and earlier, and 11.0.20 and earlier has an exploitable heap overflow vulnerability in an internal data structure. Successful exploitation could lead to arbitrary code execution.

Credit: psirt@adobe.com

Affected SoftwareAffected VersionHow to fix
Adobe Acrobat Reader>=11.0.0<=11.0.20
Adobe Acrobat Reader>=17.011.00000<=17.011.30066
Adobe Acrobat Reader>=15.006.30060<=15.006.30306
Adobe Acrobat Reader>=15.007.20033<=17.009.20058
Adobe Acrobat Reader Notification Manager>=17.011.00000<=17.011.30066
Adobe Acrobat Reader Notification Manager>=15.006.30060<=15.006.30306
Adobe Acrobat Reader Notification Manager>=15.007.20033<=17.009.20058
Adobe Acrobat Reader>=11.0.0<=11.0.20
Apple iOS and macOS
Microsoft Windows

Remedy

https://helpx.adobe.com/security/products/acrobat/apsb17-24.html

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2017-11220?

    CVE-2017-11220 has a severity level categorized as critical due to its potential to allow arbitrary code execution.

  • How do I fix CVE-2017-11220?

    To fix CVE-2017-11220, update Adobe Acrobat and Acrobat Reader to the latest version available.

  • What products are affected by CVE-2017-11220?

    CVE-2017-11220 affects Adobe Acrobat Reader 11.0.20 and earlier, as well as various versions of Adobe Acrobat DC.

  • What types of attacks could exploit CVE-2017-11220?

    Exploitation of CVE-2017-11220 could allow attackers to execute arbitrary code, leading to potential system compromise.

  • Is it safe to use Adobe Acrobat Reader if I haven't updated for CVE-2017-11220?

    Using an outdated version of Adobe Acrobat Reader makes your system vulnerable to CVE-2017-11220 and should be avoided.

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