CVE-2016-7872: Use After Free
First published: Thu Dec 15 2016(Updated: )
Adobe Flash Player versions 23.0.0.207 and earlier, 11.2.202.644 and earlier have an exploitable use after free vulnerability in the MovieClip class related to objects at multiple presentation levels. Successful exploitation could lead to arbitrary code execution.
Credit: psirt@adobe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Adobe Flash Player | <=23.0.0.207 | |
| Apple iOS and macOS | ||
| Microsoft Windows Operating System | ||
| Macromedia Flash Player | <=23.0.0.207 | |
| Macromedia Flash Player | <=23.0.0.207 | |
| Windows 10 | ||
| Microsoft Windows | ||
| Macromedia Flash Player | <=23.0.0.207 | |
| Chrome OS | ||
| Linux Kernel | ||
| Macromedia Flash Player | <=11.2.202.644 |
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Reference Links
- http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00064.html
- http://lists.opensuse.org/opensuse-updates/2016-12/msg00112.html
- http://rhn.redhat.com/errata/RHSA-2016-2947.html
- http://www.securityfocus.com/bid/94873
- http://www.securitytracker.com/id/1037442
- http://www.zerodayinitiative.com/advisories/ZDI-16-626
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-154
- https://helpx.adobe.com/security/products/flash-player/apsb16-39.html
- https://security.gentoo.org/glsa/201701-17
Frequently Asked Questions
What is the severity of CVE-2016-7872?
CVE-2016-7872 is considered a critical vulnerability that can lead to arbitrary code execution.
How do I fix CVE-2016-7872?
To fix CVE-2016-7872, update Adobe Flash Player to version 23.0.0.208 or later.
Which versions of Adobe Flash Player are affected by CVE-2016-7872?
CVE-2016-7872 affects Adobe Flash Player versions 23.0.0.207 and earlier, as well as 11.2.202.644 and earlier.
What types of systems are vulnerable to CVE-2016-7872?
CVE-2016-7872 impacts systems running Adobe Flash Player versions specified, including browsers that utilize Flash.
Is CVE-2016-7872 related to any specific classes in Adobe Flash Player?
CVE-2016-7872 is specifically related to a use after free vulnerability in the MovieClip class.
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