Connect with us

Hi, what are you looking for?

SecurityWeekSecurityWeek

Malware & Threats

Adobe Warns of Critical Vulnerability in Flash Player Being Actively Exploited

Adobe announced today that a critical vulnerability (CVE-2011-0611) exists in its Flash Player that could cause a crash and potentially allow an attacker to take control of the affected system.

Adobe said there have been reports that the vulnerability is being exploited in the wild in targeted attacks via a Flash (.swf) file embedded in a Microsoft Word (.doc) file delivered as an email attachment, targeting the Windows platform. Adobe says it isn’t aware of any attacks via PDF targeting Adobe Reader and Acrobat.

Adobe announced today that a critical vulnerability (CVE-2011-0611) exists in its Flash Player that could cause a crash and potentially allow an attacker to take control of the affected system.

Adobe said there have been reports that the vulnerability is being exploited in the wild in targeted attacks via a Flash (.swf) file embedded in a Microsoft Word (.doc) file delivered as an email attachment, targeting the Windows platform. Adobe says it isn’t aware of any attacks via PDF targeting Adobe Reader and Acrobat.

The vulnerability affects Flash Player 10.2.153.1 and earlier versions (Adobe Flash Player 10.2.154.25 and earlier for Chrome users) for Windows, Macintosh, Linux and Solaris, Adobe Flash Player 10.2.156.12 and earlier versions for Android, and the Authplay.dll component that ships with Adobe Reader and Acrobat X (10.0.2) and earlier 10.x and 9.x versions for Windows and Macintosh operating systems.

Adobe says it is in the process of finalizing a schedule for delivering updates for Flash Player 10.2.x and earlier versions for Windows, Macintosh, Linux, Solaris and Android, Adobe Acrobat X (10.0.2) and earlier 10.x and 9.x versions for Windows and Macintosh, Adobe Reader X (10.0.2) for Macintosh, and Adobe Reader 9.4.3 and earlier 9.x versions for Windows and Macintosh.

According to Adobe, using Adobe Reader X in Protected Mode would prevent the exploit from executing. Adobe plans to address the issue in Adobe Reader X for Windows with the next quarterly security update for Adobe Reader, currently scheduled for June 14, 2011.

Adobe’s Advisory can be found here.

Written By

Click to comment

Trending

Daily Briefing Newsletter

Subscribe to the SecurityWeek Email Briefing to stay informed on the latest threats, trends, and technology, along with insightful columns from industry experts.

Join this event as we dive into threat hunting tools and frameworks, and explore value of threat intelligence data in the defender’s security stack.

Register

Learn how integrating BAS and Automated Penetration Testing empowers security teams to quickly identify and validate threats, enabling prompt response and remediation.

Register

People on the Move

Shane Barney has been appointed CISO of password management and PAM solutions provider Keeper Security.

Edge Delta has appointed Joan Pepin as its Chief Information Security Officer.

Vats Srivatsan has been appointed interim CEO of WatchGuard after Prakash Panjwani stepped down.

More People On The Move

Expert Insights

Daily Briefing Newsletter

Subscribe to the SecurityWeek Email Briefing to stay informed on the latest cybersecurity news, threats, and expert insights. Unsubscribe at any time.