critical
10
CWE
416
Advisory Published
Updated

CVE-2015-5574: Use After Free

First published: Tue Sep 22 2015(Updated: )

Use-after-free vulnerability in Adobe Flash Player before 18.0.0.241 and 19.x before 19.0.0.185 on Windows and OS X and before 11.2.202.521 on Linux, Adobe AIR before 19.0.0.190, Adobe AIR SDK before 19.0.0.190, and Adobe AIR SDK & Compiler before 19.0.0.190 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-5570, CVE-2015-5581, CVE-2015-5584, and CVE-2015-6682.

Credit: psirt@adobe.com

Affected SoftwareAffected VersionHow to fix
Macromedia Flash Player<=13.0.0.289
Macromedia Flash Player=14.0.0.125
Macromedia Flash Player=14.0.0.145
Macromedia Flash Player=14.0.0.176
Macromedia Flash Player=14.0.0.179
Macromedia Flash Player=15.0.0.152
Macromedia Flash Player=15.0.0.167
Macromedia Flash Player=15.0.0.189
Macromedia Flash Player=15.0.0.223
Macromedia Flash Player=15.0.0.239
Macromedia Flash Player=15.0.0.246
Macromedia Flash Player=16.0.0.235
Macromedia Flash Player=16.0.0.257
Macromedia Flash Player=16.0.0.287
Macromedia Flash Player=16.0.0.296
Macromedia Flash Player=17.0.0.134
Macromedia Flash Player=17.0.0.169
Macromedia Flash Player=17.0.0.188
Macromedia Flash Player=17.0.0.190
Macromedia Flash Player=17.0.0.191
Macromedia Flash Player=18.0.0.160
Macromedia Flash Player=18.0.0.194
Macromedia Flash Player=18.0.0.203
Macromedia Flash Player=18.0.0.209
Macromedia Flash Player=18.0.0.232
Apple iOS and macOS
Microsoft Windows Operating System
Macromedia Flash Player<=11.2.202.508
Linux Kernel
Adobe<=18.0.0.143
Android
Adobe<=18.0.0.199
Adobe AIR<=18.0.0.199
Adobe AIR SDK & Compiler<=18.0.0.180

Remedy

https://helpx.adobe.com/security/products/flash-player/apsb15-23.html

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2015-5574?

    CVE-2015-5574 is classified as a critical vulnerability due to its potential to allow attackers to execute arbitrary code remotely.

  • How do I fix CVE-2015-5574?

    To fix CVE-2015-5574, upgrade Adobe Flash Player to version 18.0.0.241 or later, or install the latest version of Adobe AIR.

  • Which systems are affected by CVE-2015-5574?

    CVE-2015-5574 affects Adobe Flash Player versions prior to 18.0.0.241, Adobe AIR prior to 19.0.0.190, and several specific versions of AIR SDK and Compiler.

  • Can CVE-2015-5574 be exploited on Linux?

    Yes, CVE-2015-5574 can be exploited on Linux systems running Adobe Flash Player versions prior to 11.2.202.521.

  • Is it safe to use Adobe Flash Player versions affected by CVE-2015-5574?

    No, using affected versions of Adobe Flash Player exposes users to significant security risks and potential exploits.

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