critical
9.3
CWE
119
Advisory Published
Updated

CVE-2017-11261: 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 memory corruption vulnerability in the image conversion engine when processing Enhanced Metafile Format (EMF) private data and the embedded TIF image. 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-2017-11261?

    CVE-2017-11261 is classified as a critical severity memory corruption vulnerability.

  • How do I fix CVE-2017-11261?

    To fix CVE-2017-11261, upgrade to the latest version of Adobe Acrobat Reader or Acrobat that addresses the vulnerability.

  • Which versions are affected by CVE-2017-11261?

    CVE-2017-11261 affects Adobe Acrobat Reader versions 2017.009.20058 and earlier, as well as several other specific versions of Adobe Acrobat and Acrobat DC.

  • What type of vulnerability is CVE-2017-11261?

    CVE-2017-11261 is a memory corruption vulnerability found in the image conversion engine related to Enhanced Metafile Format and embedded TIF images.

  • Can CVE-2017-11261 be exploited?

    Yes, CVE-2017-11261 is considered exploitable, especially when processing specially crafted Enhanced Metafile Format files.

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