Adobe Flash Player before 10.3.181.26 on Windows, Mac OS X, Linux, and Solaris, and 10.3.185.23 and earlier on Android, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, as exploited in the wild in June 2011.

A critical vulnerability has been identified in Adobe Flash Player 10.3.181.23 and earlier versions for Windows, Macintosh, Linux and Solaris, and Adobe Flash Player 10.3.185.23 and earlier versions for Android. This memory corruption vulnerability (CVE-2011-2110) could cause a crash and potentially allow an attacker to take control of the affected system. There are reports that this vulnerability is being exploited in the wild in targeted attacks via malicious Web pages.

The remote host is affected by the vulnerability described in GLSA-201110-11 (Adobe Flash Player: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in Adobe Flash Player.
      Please review the CVE identifiers and Adobe Security Advisories and       Bulletins referenced below for details.
  Impact :

    By enticing a user to open a specially crafted SWF file a remote       attacker could cause a Denial of Service or the execution of arbitrary       code with the privileges of the user running the application.
  Workaround :

    There is no known workaround at this time.

An updated Adobe Flash Player package that fixes one security issue is now available for Red Hat Enterprise Linux 5 and 6 Supplementary.

The Red Hat Security Response Team has rated this update as having critical security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.

The flash-plugin package contains a Mozilla Firefox compatible Adobe Flash Player web browser plug-in.

This update fixes one vulnerability in Adobe Flash Player. This vulnerability is detailed on the Adobe security page APSB11-18, listed in the References section. Specially crafted SWF content could cause flash-plugin to crash or, potentially, execute arbitrary code.
(CVE-2011-2110)

All users of Adobe Flash Player should install this updated package, which upgrades Flash Player to version 10.3.181.26.

Adobe Product Security Incident Response Team reports :

A critical vulnerability has been identified in Adobe Flash Player 10.3.181.23 and earlier versions for Windows, Macintosh, Linux and Solaris, and Adobe Flash Player 10.3.185.23 and earlier versions for Android. This memory corruption vulnerability (CVE-2011-2110) could cause a crash and potentially allow an attacker to take control of the affected system. There are reports that this vulnerability is being exploited in the wild in targeted attacks via malicious Web pages.

According to its version, the instance of Flash Player installed on the remote Mac OS X host is earlier than 10.3.181.26.  This version of Flash Player has a critical vulnerability.  By tricking a user on the affected system into opening a specially crafted document with Flash content, an attacker could leverage the vulnerability to execute arbitrary code remotely on the system subject to the user's privileges. 

This issue is reportedly being exploited in the wild in targeted attacks as of June 2011.

According to its version, the instance of Flash Player installed on the remote Windows host is earlier than 10.3.181.26.  This version of Flash Player has a critical vulnerability.  By tricking a user on the affected system into opening a specially crafted document with Flash content, an attacker could leverage the vulnerability to execute arbitrary code remotely on the system subject to the user's privileges. 

This issue is reportedly being exploited in the wild in targeted attacks as of June 2011.

Versions of Flash Player earlier than 10.3.181.26 are potentially affected by a memory corruption vulnerability that could allow an attacker to execute arbitrary code subject to the privileges of the user running the affected application.  This issue is reportedly being exploited in the wild in targeted attacks as of June 2011.  

ID	Name	Product	Family	Severity
75836	openSUSE Security Update : flash-player (openSUSE-SU-2011:0637-1)	Nessus	SuSE Local Security Checks	critical
75500	openSUSE Security Update : flash-player (openSUSE-SU-2011:0637-1)	Nessus	SuSE Local Security Checks	critical
57192	SuSE 10 Security Update : flash-player (ZYPP Patch Number 7571)	Nessus	SuSE Local Security Checks	critical
56504	GLSA-201110-11 : Adobe Flash Player: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	critical
55162	SuSE 11.1 Security Update : flash-player (SAT Patch Number 4715)	Nessus	SuSE Local Security Checks	critical
55159	RHEL 5 / 6 : flash-plugin (RHSA-2011:0869)	Nessus	Red Hat Local Security Checks	critical
55158	FreeBSD : linux-flashplugin -- remote code execution vulnerability (55a528e8-9787-11e0-b24a-001b2134ef46)	Nessus	FreeBSD Local Security Checks	critical
55141	Flash Player for Mac < 10.3.181.26 Remote Memory Corruption (APSB11-18)	Nessus	MacOS X Local Security Checks	high
55140	Flash Player < 10.3.181.26 Multiple Vulnerabilities (APSB11-18)	Nessus	Windows	high
5967	Flash Player < 10.3.181.26 Code Execution Vulnerability (APSB11-18)	Nessus Network Monitor	Web Clients	high

Detections

Analytics

CVE-2011-2110

critical

Tenable Plugins

critical

critical

critical

critical

critical

critical

critical

high

high

high