Bug 1190129 – CVE-2014-9654 icu: insufficient size limit checks in regular expression compiler

Bugzilla will be upgraded to version 5.0 on a still to be determined date in the near future. The original upgrade date has been delayed.

Bug 1190129 - (CVE-2014-9654) CVE-2014-9654 icu: insufficient size limit checks in regular expression compiler

Summary:	CVE-2014-9654 icu: insufficient size limit checks in regular expression compiler

Status:	CLOSED ERRATA

Aliases:	CVE-2014-9654

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	medium Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Red Hat Product Security
QA Contact:
Docs Contact:

URL:
Whiteboard:	impact=moderate,public=20150121,repor...
Keywords:	Security

Depends On:	1190133 1190131 1190132
Blocks:	1186680
	Show dependency tree / graph

Reported:	2015-02-06 07:17 EST by Vasyl Kaigorodov
Modified:	2015-12-17 16:18 EST (History)
CC List:	6 users (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2015-12-17 16:18:04 EST
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

Groups: None (edit)

Description Vasyl Kaigorodov 2015-02-06 07:17:25 EST

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 07:18:42 EST

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 07:18:45 EST

Created icu tracking bugs for this issue:

Affects: fedora-all [bug 1190131]

Comment 3 Tomas Hoger 2015-02-06 14:36:36 EST

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 08:58:15 EDT

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 08:58:48 EDT

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 01:10:23 EDT

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 13:03:18 EDT

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.

Note You need to log in before you can comment on or make changes to this bug.