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Vulnerability of Adobe Flash Player: nine vulnerabilities

Synthesis of the vulnerability 

An attacker can use several vulnerabilities of Adobe Flash Player.
Impacted software: Flash Player, IE, Windows 10, Windows 2012, Windows 2016, Windows 8, Windows RT, RHEL.
Severity of this computer vulnerability: 4/4.
Number of vulnerabilities in this bulletin: 9.
Creation date: 13/06/2017.
Références of this announce: 1212, 1215, 1216, APSB17-17, CERTFR-2017-AVI-175, CVE-2017-3075, CVE-2017-3076, CVE-2017-3077, CVE-2017-3078, CVE-2017-3079, CVE-2017-3081, CVE-2017-3082, CVE-2017-3083, CVE-2017-3084, RHSA-2017:1439-01, VIGILANCE-VUL-22960, ZDI-17-399, ZDI-17-406, ZDI-17-407, ZDI-17-408.

Description of the vulnerability 

Several vulnerabilities were announced in Adobe Flash Player.

An attacker can force the usage of a freed memory area, in order to trigger a denial of service, and possibly to run code. [severity:4/4; CVE-2017-3075]

An attacker can generate a memory corruption, in order to trigger a denial of service, and possibly to run code. [severity:4/4; CVE-2017-3076]

An attacker can generate a memory corruption, in order to trigger a denial of service, and possibly to run code. [severity:4/4; CVE-2017-3077]

An attacker can generate a memory corruption, in order to trigger a denial of service, and possibly to run code. [severity:4/4; CVE-2017-3078]

An attacker can generate a memory corruption, in order to trigger a denial of service, and possibly to run code. [severity:4/4; CVE-2017-3079]

An attacker can force the usage of a freed memory area, in order to trigger a denial of service, and possibly to run code. [severity:4/4; CVE-2017-3081]

An attacker can generate a memory corruption, in order to trigger a denial of service, and possibly to run code. [severity:4/4; CVE-2017-3082]

An attacker can force the usage of a freed memory area, in order to trigger a denial of service, and possibly to run code. [severity:4/4; CVE-2017-3083]

An attacker can force the usage of a freed memory area, in order to trigger a denial of service, and possibly to run code. [severity:4/4; CVE-2017-3084]
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This security bulletin impacts software or systems such as Flash Player, IE, Windows 10, Windows 2012, Windows 2016, Windows 8, Windows RT, RHEL.

Our Vigil@nce team determined that the severity of this cybersecurity announce is critical.

The trust level is of type confirmed by the editor, with an origin of document.

This bulletin is about 9 vulnerabilities.

A proof of concept or an attack tool is available, so your teams have to process this alert. An attacker with a beginner ability can exploit this vulnerability alert.

Solutions for this threat 

Adobe Flash Player: version 26.0.0.126.
The version 26.0.0.126 is fixed:
  https://get.adobe.com/flashplayer/

Microsoft Windows: patch for Adobe Flash Player.
A patch is indicated in information sources.

RHEL 6.9: new flash-plugin packages.
New packages are available:
  RHEL 6: flash-plugin 26.0.0.126-1.el6_9
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