CVE-2019-16115

Name	CVE-2019-16115
Description	In Xpdf 4.01.01, a stack-based buffer under-read could be triggered in IdentityFunction::transform in Function.cc, used by GfxAxialShading::getColor. It can, for example, be triggered by sending a crafted PDF document to the pdftoppm tool. It allows an attacker to use a crafted PDF file to cause Denial of Service or possibly unspecified other impact.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
xpdf (PTS)	jessie	3.03-17	fixed
	stretch	3.04-4	fixed
	buster	3.04-13	fixed
	bullseye	3.04+git20210103-3	fixed
	bookworm	3.04+git20220601-1	fixed
	sid, trixie	3.04+git20240613-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
xpdf	source	(unstable)	(not affected)

- xpdf <not-affected> (xpdf in Debian uses poppler, which is fixed)