Bug 1190129 (CVE-2014-9654)

Summary:	CVE-2014-9654 icu: insufficient size limit checks in regular expression compiler
Product:	[Other] Security Response	Reporter:	Vasyl Kaigorodov <vkaigoro>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	caolanm, denis.arnaud_fedora, erack, erik-fedora, tpopela, tuxator
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:	2015-12-17 21:18:04 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:	1190131, 1190132, 1190133
Bug Blocks:	1186680

Description Vasyl Kaigorodov 2015-02-06 12:17:25 UTC

An unspecified overlow vulnerability was fixed in ICU [1] and Chrome browser [2][3].

[1]: http://bugs.icu-project.org/trac/changeset/36801
[2]: https://code.google.com/p/chromium/issues/detail?id=432209
[3]: https://chromium.googlesource.com/chromium/deps/icu/+/dd727641e190d60e4593bcb3a35c7f51eb4925c5

Comment 1 Vasyl Kaigorodov 2015-02-06 12:18:42 UTC

Created mingw-icu tracking bugs for this issue:

Affects: fedora-all [bug 1190132]
Affects: epel-7 [bug 1190133]

Comment 2 Vasyl Kaigorodov 2015-02-06 12:18:45 UTC

Created icu tracking bugs for this issue:

Affects: fedora-all [bug 1190131]

Comment 3 Tomas Hoger 2015-02-06 19:36:36 UTC

This issue was previously grouped with other Chrome issues under the Google Chrome CVE-2015-1205.  Bug 1185282 comment 1 lists information that is currently public about this flaw:

Chrome upstream bug and commit:

https://code.google.com/p/chromium/issues/detail?id=432209
https://chromium.googlesource.com/chromium/deps/icu/+/dd727641e190d60e4593bcb3a35c7f51eb4925c5

ICU upstream bug and commit:

http://bugs.icu-project.org/trac/ticket/11371
http://bugs.icu-project.org/trac/changeset/36801
"Improved checking of regular expression pattern size limits."

Both upstream bugs are non-public.  Chrome bug is likely to be made public as some point.

Comment 5 Fedora Update System 2015-04-28 12:58:15 UTC

icu-50.1.2-12.fc20 has been pushed to the Fedora 20 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 6 Fedora Update System 2015-04-28 12:58:48 UTC

icu-52.1-6.fc21 has been pushed to the Fedora 21 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 7 Fedora Update System 2015-09-24 05:10:23 UTC

icu-54.1-5.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.

Comment 8 Fedora Update System 2015-10-13 17:03:18 UTC

icu-54.1-4.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report.