[arch-security] [ASA-201509-11] chromium: cross-origin bypass

[Remi Gacogne]

Arch Linux Security Advisory ASA-201509-11
==========================================

Severity: High
Date    : 2015-09-28
CVE-ID  : CVE-2015-1303 CVE-2015-1304
Package : chromium
Type    : cross-origin bypass
Remote  : Yes
Link    : https://wiki.archlinux.org/index.php/CVE

Summary
=======

The package chromium before version 45.0.2454.101-1 is vulnerable to
cross-origin bypass.

Resolution
==========

Upgrade to 45.0.2454.101-1.

# pacman -Syu "chromium>=45.0.2454.101-1"

The problem has been fixed upstream in version 45.0.2454.101.

Workaround
==========

None.

Description
===========

- CVE-2015-1303:

Cross-origin bypass in DOM. Credit to Mariusz Mlynski.

- CVE-2015-1304:

Cross-origin bypass in V8. Credit to Mariusz Mlynski.

Impact
======

A remote attacker can bypass the cross-origin resource sharing policy,
thus getting access to sensitive data.

References
==========

http://googlechromereleases.blogspot.fr/2015/09/stable-channel-update_24.html
https://access.redhat.com/security/cve/CVE-2015-1303
https://access.redhat.com/security/cve/CVE-2015-1304

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