Bug 1280298 (CVE-2015-1302)

Summary:	CVE-2015-1302 chromium-browser: information leak in PDF viewer
Product:	[Other] Security Response	Reporter:	Martin Prpič <mprpic>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	jrusnack, tpopela
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	chromium-browser 45.0.2454.101	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-11-13 10:06:35 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:	1266411, 1266412, 1280305, 1280306
Bug Blocks:	1280299

Description Martin Prpič 2015-11-11 12:44:36 UTC

An unspecified information leak flaw was found in the PDF viewer component of the Chromium browser.

Upstream bug:

https://code.google.com/p/chromium/issues/detail?id=520422

External References:

http://googlechromereleases.blogspot.com/2015/11/stable-channel-update.html

Comment 2 Tomas Hoger 2015-11-11 13:35:43 UTC

Search using the id of the private upstream bug finds this upstream commit:

https://chromium.googlesource.com/chromium/src/+/a42545fa19dcbdca14c7e53e214b05b3d9356af5

Comment 3 Tomas Hoger 2015-11-13 10:06:35 UTC

The above patch is included in the chromium-browser packages as shipped with Red Hat Enterprise Linux 6 Supplementary as of RHSA-2015:1841 updating packages to version 45.0.2454.101.

https://rhn.redhat.com/errata/RHSA-2015-1841.html

Upstream confirmed this issue was not fixed in 46.0.2490.86 for the first time, but was not properly documented in earlier announcements.