[arch-security] [ASA-201703-12] lib32-flashplugin: multiple issues

[Remi Gacogne]

Arch Linux Security Advisory ASA-201703-12
==========================================

Severity: Critical
Date    : 2017-03-15
CVE-ID  : CVE-2017-2997 CVE-2017-2998 CVE-2017-2999 CVE-2017-3000
          CVE-2017-3001 CVE-2017-3002 CVE-2017-3003
Package : lib32-flashplugin
Type    : multiple issues
Remote  : Yes
Link    : https://security.archlinux.org/AVG-209

Summary
=======

The package lib32-flashplugin before version 25.0.0.127-1 is vulnerable
to multiple issues including arbitrary code execution and information
disclosure.

Resolution
==========

Upgrade to 25.0.0.127-1.

# pacman -Syu "lib32-flashplugin>=25.0.0.127-1"

The problems have been fixed upstream in version 25.0.0.127.

Workaround
==========

None.

Description
===========

- CVE-2017-2997 (arbitrary code execution)

A buffer overflow vulnerability that could lead to code execution has
been found in Adobe Flash Player <= 24.0.0.221.

- CVE-2017-2998 (arbitrary code execution)

A memory corruption vulnerability that could lead to code execution has
been found in Adobe Flash Player <= 24.0.0.221.

- CVE-2017-2999 (arbitrary code execution)

A memory corruption vulnerability that could lead to code execution has
been found in Adobe Flash Player <= 24.0.0.221.

- CVE-2017-3000 (information disclosure)

A random number generator vulnerability used for constant blinding that
could lead to information disclosure has been found in Adobe Flash
Player <= 24.0.0.221.

- CVE-2017-3001 (arbitrary code execution)

A use-after-free vulnerability that could lead to code execution has
been found in Adobe Flash Player <= 24.0.0.221.

- CVE-2017-3002 (arbitrary code execution)

A use-after-free vulnerability that could lead to code execution has
been found in Adobe Flash Player <= 24.0.0.221.

- CVE-2017-3003 (arbitrary code execution)

A use-after-free vulnerability that could lead to code execution has
been found in Adobe Flash Player <= 24.0.0.221.

Impact
======

A remote attacker can access sensitive information or execute arbitrary
code on the affected host.

References
==========

https://helpx.adobe.com/security/products/flash-player/apsb17-07.html
https://security.archlinux.org/CVE-2017-2997
https://security.archlinux.org/CVE-2017-2998
https://security.archlinux.org/CVE-2017-2999
https://security.archlinux.org/CVE-2017-3000
https://security.archlinux.org/CVE-2017-3001
https://security.archlinux.org/CVE-2017-3002
https://security.archlinux.org/CVE-2017-3003

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