Multiple buffer overflows in the PDF distiller in the Attachment Service component in Research In Motion (RIM) BlackBerry Enterprise Server (BES) software 4.1.7 and earlier and 5.0.0 through 5.0.2, and BlackBerry Professional Software 4.1.4 and earlier, allow user-assisted remote attackers to cause a denial of service or possibly execute arbitrary code via a crafted PDF document.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
Link | Tags |
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http://blackberry.com/btsc/KB24547 | patch vendor advisory |