tetex-bin vulnerabilities

Releases

• Ubuntu 4.10

Details

Chris Evans and Marcus Meissner recently discovered several integer
overflow vulnerabilities in xpdf, a viewer for PDF files. Because
tetex-bin contains xpdf code, it is also affected. These
vulnerabilities could be exploited by an attacker providing a
specially crafted TeX, LaTeX, or PDF file. Processing such a file with
pdflatex could result in abnormal program termination or the execution
of program code supplied by the attacker.

This bug could be exploited to gain the privileges of the user
invoking pdflatex.