CVE-2017-2991
First published: Wed Feb 15 2017(Updated: )
Adobe Flash Player versions 24.0.0.194 and earlier have an exploitable memory corruption vulnerability in the h264 codec (related to decompression). Successful exploitation could lead to arbitrary code execution.
Credit: psirt@adobe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Macromedia Flash Player | <=24.0.0.194 | |
| Apple iOS and macOS | ||
| Chrome OS | ||
| Linux Kernel | ||
| Microsoft Windows | ||
| Macromedia Flash Player | <=24.0.0.194 | |
| Macromedia Flash Player | <=24.0.0.194 | |
| Microsoft Windows 10 | ||
| Microsoft Windows 8.1 | ||
| Adobe Flash Player | <=24.0.0.194 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-2991?
CVE-2017-2991 has a high severity level due to its potential for arbitrary code execution through memory corruption.
How do I fix CVE-2017-2991?
To fix CVE-2017-2991, update Adobe Flash Player to version 24.0.0.195 or later.
Which versions of Adobe Flash Player are affected by CVE-2017-2991?
CVE-2017-2991 affects Adobe Flash Player versions 24.0.0.194 and earlier.
What could happen if CVE-2017-2991 is exploited?
Exploitation of CVE-2017-2991 could lead to arbitrary code execution on the affected system.
Is Adobe Flash Player still supported for updates regarding CVE-2017-2991?
Adobe Flash Player reached its end-of-life on December 31, 2020, and is no longer supported for updates.
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