Subject: [ASA-201705-9] lib32-flashplugin: arbitrary code execution Arch Linux Security Advisory ASA-201705-9 ========================================= Severity: Critical Date : 2017-05-09 CVE-ID : CVE-2017-3068 CVE-2017-3069 CVE-2017-3070 CVE-2017-3071 CVE-2017-3072 CVE-2017-3073 CVE-2017-3074 Package : lib32-flashplugin Type : arbitrary code execution Remote : Yes Link : https://security.archlinux.org/AVG-266 Summary ======= The package lib32-flashplugin before version 25.0.0.171-1 is vulnerable to arbitrary code execution. Resolution ========== Upgrade to 25.0.0.171-1. # pacman -Syu "lib32-flashplugin>=25.0.0.171-1" The problems have been fixed upstream in version 25.0.0.171. Workaround ========== None. Description =========== - CVE-2017-3068 (arbitrary code execution) A memory corruption vulnerability leading to code execution has been found in the Advanced Video Coding engine of Adobe Flash Player < 25.0.0.171. - CVE-2017-3069 (arbitrary code execution) A memory corruption vulnerability leading to code execution has been found in the BlendMode class of Adobe Flash Player < 25.0.0.171. - CVE-2017-3070 (arbitrary code execution) A memory corruption vulnerability leading to code execution has been found in the ConvolutionFilter class of Adobe Flash Player < 25.0.0.171. - CVE-2017-3071 (arbitrary code execution) A use-after-free vulnerability that could lead to code execution has been found in Adobe Flash Player < 25.0.0.171, when masking display object. - CVE-2017-3072 (arbitrary code execution) A memory corruption vulnerability leading to code execution has been found in the BitmapData class of Adobe Flash Player < 25.0.0.171. - CVE-2017-3073 (arbitrary code execution) A memory corruption vulnerability leading to code execution has been found in Adobe Flash Player < 25.0.0.171, when handling multiple mask properties of display objects. - CVE-2017-3074 (arbitrary code execution) A memory corruption vulnerability leading to code execution has been found in the Graphics class of Adobe Flash Player < 25.0.0.171. Impact ====== A remote attacker can execute arbitrary code on the affected host. References ========== https://helpx.adobe.com/security/products/flash-player/apsb17-15.html https://security.archlinux.org/CVE-2017-3068 https://security.archlinux.org/CVE-2017-3069 https://security.archlinux.org/CVE-2017-3070 https://security.archlinux.org/CVE-2017-3071 https://security.archlinux.org/CVE-2017-3072 https://security.archlinux.org/CVE-2017-3073 https://security.archlinux.org/CVE-2017-3074