CVE-2017-14952

Name	CVE-2017-14952
Description	Double free in i18n/zonemeta.cpp in International Components for Unicode (ICU) for C/C++ through 59.1 allows remote attackers to execute arbitrary code via a crafted string, aka a "redundant UVector entry clean up function call" issue.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
Debian Bugs	878840

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
icu (PTS)	buster	63.1-6+deb10u3	fixed
	buster (security)	63.1-6+deb10u2	fixed
	bullseye	67.1-7	fixed
	bookworm, sid	72.1-3	fixed

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

Package	Type	Release	Fixed Version	Debian Bugs
icu	source	jessie	52.1-8+deb8u6
icu	source	stretch	57.1-6+deb9u1
icu	source	(unstable)	57.1-7	878840

Notes

[wheezy] - icu <postponed> (Can be fixed in next update)
http://www.sourcebrella.com/blog/double-free-vulnerability-international-components-unicode-icu/
http://bugs.icu-project.org/trac/changeset/40324/trunk/icu4c/source/i18n/zonemeta.cpp