Ubuntu 4.10 / 5.04 : tiff vulnerability (USN-130-1)
High Nessus Plugin ID 20521
SynopsisThe remote Ubuntu host is missing one or more security-related patches.
DescriptionTavis Ormandy discovered a buffer overflow in the TIFF library. A malicious image with an invalid 'bits per sample' number could be constructed which, when decoded, would have resulted in execution of arbitrary code with the privileges of the process using the library.
Since this library is used in many applications like 'ghostscript' and the 'CUPS' printing system, this vulnerability may lead to remotely induced privilege escalation.
Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
SolutionUpdate the affected libtiff-tools, libtiff4 and / or libtiff4-dev packages.