Buffer overflow in ftmulti.c in the ftmulti demo program in FreeType before 2.4.2 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted font file.
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.
Link | Tags |
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https://bugzilla.redhat.com/show_bug.cgi?id=617342 | patch third party advisory issue tracking |
https://bugs.launchpad.net/ubuntu/maverick/+source/freetype/+bug/617019 | third party advisory release notes issue tracking |
http://www.ubuntu.com/usn/USN-972-1 | third party advisory vendor advisory |
http://freetype.sourceforge.net/index2.html#release-freetype-2.4.2 | third party advisory release notes |
http://securitytracker.com/id?1024266 | third party advisory vdb entry |
http://sourceforge.net/projects/freetype/files/freetype2/2.4.2/NEWS/view | third party advisory |
http://secunia.com/advisories/40982 | third party advisory |
http://www.redhat.com/support/errata/RHSA-2010-0578.html | third party advisory vendor advisory |
http://www.vupen.com/english/advisories/2010/2106 | third party advisory vdb entry |
http://www.redhat.com/support/errata/RHSA-2010-0577.html | third party advisory vendor advisory |
http://secunia.com/advisories/48951 | third party advisory |