Unspecified vulnerability in xscreensaver in Sun Solaris 10, and OpenSolaris before snv_112, when Xorg or Xnewt is used and RandR is enabled, allows physically proximate attackers to read a locked screen via unknown vectors related to XRandR resize events.
https://exchange.xforce.ibmcloud.com/vulnerabilities/53424
http://www.vupen.com/english/advisories/2009/2728
http://www.securitytracker.com/id?1022936
http://www.securityfocus.com/bid/36488
http://sunsolve.sun.com/search/document.do?assetkey=1-66-249646-1
http://sunsolve.sun.com/search/document.do?assetkey=1-21-120094-26-1