|Multiple integer overflows in Xpdf 2.x and 3.x and Poppler 0.x, as
used in the pdftops filter in CUPS 1.1.17, 1.1.22, and 1.3.7, GPdf,
and kdegraphics KPDF, allow remote attackers to cause a denial of
service (application crash) or possibly execute arbitrary code via a
crafted PDF file that triggers a heap-based buffer overflow, possibly
related to (1) Decrypt.cxx, (2) FoFiTrueType.cxx, (3) gmem.c, (4)
JBIG2Stream.cxx, and (5) PSOutputDev.cxx in pdftops/. NOTE: the
JBIG2Stream.cxx vector may overlap CVE-2009-1179.