CVE-2018-14338

Name	CVE-2018-14338
Description	samples/geotag.cpp in the example code of Exiv2 0.26 misuses the realpath function on POSIX platforms (other than Apple platforms) where glibc is not used, possibly leading to a buffer overflow.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severity	medium

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
exiv2 (PTS)	jessie	0.24-4.1	vulnerable
	jessie (security)	0.24-4.1+deb8u5	vulnerable
	stretch (security), stretch	0.25-3.1+deb9u1	vulnerable
	bullseye, buster	0.25-4	vulnerable
	sid	0.27.2-6	vulnerable

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
exiv2	source	(unstable)	(unfixed)	unimportant

https://github.com/Exiv2/exiv2/issues/382
Issue in example code of Exiv2