CVE-2016-6293

Name	CVE-2016-6293
Description	The uloc_acceptLanguageFromHTTP function in common/uloc.cpp in International Components for Unicode (ICU) through 57.1 for C/C++ does not ensure that there is a '\0' character at the end of a certain temporary array, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a call with a long httpAcceptLanguage argument.
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)
References	DLA-615-1, DSA-3725-1

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	Origin
icu	source	wheezy	4.8.1.1-12+deb7u5	DLA-615-1
icu	source	jessie	52.1-8+deb8u4	DSA-3725-1
icu	source	(unstable)	57.1-4

Notes

http://bugs.icu-project.org/trac/changeset/39109
http://bugs.icu-project.org/trac/ticket/12652
And possibly needs some more follow-up fixes, cf. with upstream changes
around/later than changeset 39109.