Arch Linux Security Advisory ASA-201711-21

Severity: Critical
Date : 2017-11-15
CVE-ID : CVE-2017-11213 CVE-2017-11215 CVE-2017-11225 CVE-2017-3112
CVE-2017-3114
Package : flashplugin
Type : arbitrary code execution
Remote : Yes
Link : https://security.archlinux.org/AVG-492

Summary

The package flashplugin before version 27.0.0.187-1 is vulnerable to
arbitrary code execution.

Resolution

Upgrade to 27.0.0.187-1.

pacman -Syu “flashplugin>=27.0.0.187-1”

The problems have been fixed upstream in version 27.0.0.187.

Workaround

None.

Description

• CVE-2017-11213 (arbitrary code execution)

An out-of-bounds access vulnerability has been discovered in
flashplugin before 27.0.0.187 leading to arbitrary code execution when
playing a specially crafted SWF file.

• CVE-2017-11215 (arbitrary code execution)

An use after free vulnerability has been discovered in flashplugin
before 27.0.0.187 leading to arbitrary code execution when playing a
specially crafted SWF file.

• CVE-2017-11225 (arbitrary code execution)

An use after free vulnerability has been discovered in flashplugin
before 27.0.0.187 leading to arbitrary code execution when playing a
specially crafted SWF file.

• CVE-2017-3112 (arbitrary code execution)

An out-of-bounds access vulnerability has been discovered in
flashplugin before 27.0.0.187 leading to arbitrary code execution when
playing a specially crafted SWF file.

• CVE-2017-3114 (arbitrary code execution)

An out-of-bounds access vulnerability has been discovered in
flashplugin before 27.0.0.187 leading to arbitrary code execution when
playing a specially crafted SWF file.

Impact

A remote attacker is able to execute arbitrary code on the affected
host via a specially crafted SWF file.

References

https://helpx.adobe.com/security/products/flash-player/apsb17-33.html
https://security.archlinux.org/CVE-2017-11213
https://security.archlinux.org/CVE-2017-11215
https://security.archlinux.org/CVE-2017-11225
https://security.archlinux.org/CVE-2017-3112
https://security.archlinux.org/CVE-2017-3114