Date: Tue, 16 Jan 2007 11:29:22 +0300 From: Eygene Ryabinkin <rea-fbsd@codelabs.ru> To: Remko Lodder <remko@elvandar.org> Cc: freebsd-security@freebsd.org, cperciva@freebsd.org Subject: Re: Recent vulnerabilities in xorg-server Message-ID: <20070116082922.GA1035@codelabs.ru> In-Reply-To: <20070111075616.GB20642@codelabs.ru> References: <20070111064156.GM14822@codelabs.ru> <20070111072235.GA79783@elvandar.org> <20070111075616.GB20642@codelabs.ru>
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Gentlemen! May I remind you about Xorg issues. Or you're already identified them as false-positive? I can not see the vulnerability in the http://www.freebsd.org/cgi/cvsweb.cgi/ports/security/vuxml/vuln.xml?rev=. so I assume that it was either considered false or not yes processed. Thanks! Thu, Jan 11, 2007 at 10:56:16AM +0300, Eygene Ryabinkin wrote: > Remko, good day! > > > Thanks for the notification! We are kinda busy at the > > moment, so if you could spare a minute and write a > > VuXML entry (a draft would also suffice), we can > > more easily add it. If you are unable to do so, no > > probs, but it is likely to take a bit longer to > > get the things incorporated. > Attached. The discovery date is given by the date of the > original posts in Securityfocus bugtraq list: > http://www.securityfocus.com/archive/1/456437/30/0/threaded > http://www.securityfocus.com/archive/1/456434/30/0/threaded > http://www.securityfocus.com/archive/1/456434/30/0/threaded > > The disclosure timeline is different (the same for all three posts): > ----- > VIII. DISCLOSURE TIMELINE > > 12/04/2006 Initial vendor notification > 12/05/2006 Initial vendor response > 01/09/2007 Coordinated public disclosure > ----- > > > Thanks for using FreeBSD and your willingness to improve > > the product! It is being appriciated. > You're welcome ;)) > -- > Eygene > <vuln vid="yet-unknown"> > <topic>xorg-server -- multiple vulnerabilities.</topic> > <affects> > <package> > <name>xorg-server</name> > <range><le>6.9.0_5</le></range> > </package> > </affects> > <description> > <body xmlns="http://www.w3.org/1999/xhtml">; > <blockquote cite="http://xorg.freedesktop.org/releases/X11R6.9.0/patches/index.html">; > <h1>x11r6.9.0-dbe-render.diff</h1> > <p>CVE-2006-6101 CVE-2006-6102 CVE-2006-6103: The > ProcDbeGetVisualInfo(), ProcDbeSwapBuffer() and > ProcRenderAddGlyphs() functions in the X server, implementing > requests for the dbe and render extensions, may be used to > overwrite data on the stack or in other parts of the X > server memory.</p> > <h1>x11r6.9.0-cidfonts.diff</h1> > <p>CVE-2006-2006-3739 and CVE 2006-3740: It may be possible > for a user with the ability to set the X server font path, > by making it point to a malicious font, to cause arbitrary > code execution or denial of service on the X server.</p> > </blockquote> > </body> > </description> > <references> > <freebsdpr>ports/107733</freebsdpr> > <cvename>CVE-2006-3739</cvename> > <cvename>CVE-2006-3740</cvename> > <cvename>CVE-2006-6101</cvename> > <cvename>CVE-2006-6102</cvename> > <cvename>CVE-2006-6103</cvename> > <url>http://xorg.freedesktop.org/releases/X11R6.9.0/patches/index.html</url>; > </references> > <dates> > <discovery>2007-01-09</discovery> > <entry>2007-01-11</entry> > </dates> > </vuln> -- Eygene
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