CVE-2016-4176
First published: Wed Jul 13 2016(Updated: )
Adobe Flash Player before 18.0.0.366 and 19.x through 22.x before 22.0.0.209 on Windows and OS X and before 11.2.202.632 on Linux allows attackers to execute arbitrary code or cause a denial of service (stack memory corruption) via unspecified vectors, a different vulnerability than CVE-2016-4177.
Credit: psirt@adobe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Adobe Flash Player | <=22.0.0.192 | |
| macOS Yosemite | ||
| Microsoft Windows | ||
| Adobe Flash Player for Internet Explorer 11 | <=18.0.0.360 | |
| Adobe Flash Player for Internet Explorer 11 | <=22.0.0.192 | |
| Google Chrome OS | ||
| Linux Kernel | ||
| Adobe Flash Player for Internet Explorer 11 | <=22.0.0.192 | |
| Adobe Flash Player for Internet Explorer 11 | <=22.0.0.192 | |
| Microsoft Windows 10 | ||
| Microsoft Windows 8.1 | ||
| Adobe Flash Player for Internet Explorer 11 | <=11.2.202.626 |
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Reference Links
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00016.html
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00017.html
- http://www.securityfocus.com/bid/91721
- http://www.securitytracker.com/id/1036280
- https://access.redhat.com/errata/RHSA-2016:1423
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-093
- https://helpx.adobe.com/security/products/flash-player/apsb16-25.html
- https://www.exploit-db.com/exploits/40105/
Frequently Asked Questions
What is the severity of CVE-2016-4176?
CVE-2016-4176 is a critical vulnerability that can allow attackers to execute arbitrary code or cause denial of service through stack memory corruption.
How do I fix CVE-2016-4176?
To fix CVE-2016-4176, update your Adobe Flash Player to version 22.0.0.209 or later.
What versions of Adobe Flash Player are affected by CVE-2016-4176?
CVE-2016-4176 affects Adobe Flash Player versions prior to 18.0.0.366 and versions 19.x through 22.x before 22.0.0.209.
Can CVE-2016-4176 be exploited remotely?
Yes, CVE-2016-4176 can be exploited remotely if the vulnerable version of Adobe Flash Player is executed within a web browser.
Is Adobe Flash Player still supported after CVE-2016-4176?
Adobe Flash Player reached its end of life on December 31, 2020, meaning it is no longer supported or updated, including for vulnerabilities like CVE-2016-4176.
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