Bug 35771

Summary:	lua5.1: Buffer overflow (3.2)
Product:	UCS	Reporter:	Moritz Muehlenhoff <jmm>
Component:	Security updates	Assignee:	Philipp Hahn <hahn>
Status:	CLOSED FIXED	QA Contact:	Stefan Gohmann <gohmann>
Severity:	normal
Priority:	P3	CC:	gohmann, walkenhorst
Version:	UCS 3.2
Target Milestone:	UCS 3.2-3-errata
Hardware:	Other
OS:	Linux
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Description Moritz Muehlenhoff

2014-09-02 10:01:35 CEST

+++ This bug was initially created as a clone of Bug #35770 +++

CVE-2014-5461

A buffer overflow in Lua's function parsing allows the execution of arbitrary and as a consequence the breakout of the sandbox.

Comment 1 Philipp Hahn

2014-10-28 18:32:00 CET

$ repo_admin.py -U -r 3.2-0-0 -s errata3.2-3 -d squeeze-lts -p lua5.1 # 5.1.4-5+deb6u1

Package: lua5.1
Version: 5.1.4-5.7.201410281813
Branch: ucs_3.2-0
Scope: errata3.2-3

r55048 | Bug #35771 LUA: CVE-2014-5461
 2014-10-28-lua5.1.yaml

OK: errata-test 10.200.17.X lua5.1 # amd64 i386

Comment 2 Stefan Gohmann

2014-10-29 08:33:33 CET

ucs-test: OK

YAML: OK

Code review: OK

UCS 4.0 merge: I've cloned this bug: Bug #36333

Test: OK

Comment 3 Janek Walkenhorst

2014-10-30 14:14:58 CET

http://errata.univention.de/ucs/3.2/234.html