Bug 750306 (CVE-2010-1330)

Summary:	CVE-2010-1330 jruby: XSS in the regular expression engine when processing invalid UTF-8 byte sequences
Product:	[Other] Security Response	Reporter:	Jan Lieskovsky <jlieskov>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	djorm, mmorsi
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-08-08 06:14:47 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	750310, 750311
Bug Blocks:	750308

Description Jan Lieskovsky 2011-10-31 16:25:22 UTC

A cross-site scripting (XSS) flaw was found in the way the regular expression engine of the JRuby, Java implementation of the Ruby programming language, processed certain invalid UTF-8 byte sequences. A remote attacker could use this flaw to execute arbitrary HTML or web script via specially-crafted input provided to an JRuby application.

References:
[1] http://www.jruby.org/2010/04/26/jruby-1-4-1-xss-vulnerability.html
[2] https://bugs.gentoo.org/show_bug.cgi?id=317435

Proposed upstream solution (is to upgrage to jcodings-v1.0.3):
[3] http://repo1.maven.org/maven2/org/jruby/jcodings/jcodings/1.0.3/jcodings-1.0.3.jar

Comment 1 Jan Lieskovsky 2011-10-31 16:26:54 UTC

This issue affects the versions of the jcodings package, as shipped with Fedora release of 14 and 15.

--

This issue did NOT affect the versions of the jcodings and jruby packages, as planned to be included into upcoming Fedora release of 16.

Comment 2 Jan Lieskovsky 2011-10-31 16:38:34 UTC

Created jcodings tracking bugs for this issue

Affects: fedora-14 [bug 750310]
Affects: fedora-15 [bug 750311]

Comment 5 errata-xmlrpc 2011-11-16 23:55:08 UTC

This issue has been addressed in following products:

JBoss Enterprise SOA Platform 5.2.0

Via RHSA-2011:1456 https://rhn.redhat.com/errata/RHSA-2011-1456.html