KLA11085 Multiple vulnerabilities in Adobe Flash Player

Multiple serious vulnerabilities have been found in Adobe Flash Player versions earlier than 26.0.0.151. Malicious users can exploit these vulnerabilities to obtain sensitive information and execute arbitrary code.

Below is a complete list of vulnerabilities:

1. Security bypass vulnerability related to performing URL redirect can be exploited remotely to obtain sensitive information;
2. Type confusion vulnerability which occurs while parsing SWF files can be exploited remotely to execute arbitrary code.

Technical details

To update Adobe Flash Player ActiveX (detected as Flash.ocx) on Windows 8 and higher, install latest updates from Control Panel

Original advisories

Adobe Security Bulletin

Exploitation

Public exploits exist for this vulnerability.

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Related products

Adobe-Flash-Player-ActiveX

Adobe-Flash-Player-NPAPI

Adobe-Flash-Player-PPAPI

CVE list

CVE-2017-3085 warning

CVE-2017-3106 critical

Solution

Update to the latest versions

Download Adobe Flash Player

Impacts

• ACE

Arbitrary code execution. Exploitation of vulnerabilities with this impact can lead to executing by abuser any code or commands at vulnerable machine or process.

• OSI

Obtain sensitive information. Exploitation of vulnerabilities with this impact can lead to capturing by abuser information, critical for user or system.

Affected Products

• Adobe Flash Player versions earlier than 26.0.0.151