National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2014-1725 Detail

Description

The base64DecodeInternal function in wtf/text/Base64.cpp in Blink, as used in Google Chrome before 34.0.1847.116, does not properly handle string data composed exclusively of whitespace characters, which allows remote attackers to cause a denial of service (out-of-bounds read) via a window.atob method call.

Source:  MITRE
Description Last Modified:  04/09/2014

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://googlechromereleases.blogspot.com/2014/04/stable-channel-update.html Vendor Advisory
http://lists.opensuse.org/opensuse-updates/2014-05/msg00012.html
http://security.gentoo.org/glsa/glsa-201408-16.xml
http://www.debian.org/security/2014/dsa-2905
https://code.google.com/p/chromium/issues/detail?id=357332
https://src.chromium.org/viewvc/blink?revision=170264&view=revision

Technical Details

Vulnerability Type (View All)

Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-1725
NVD Published Date:
04/09/2014
NVD Last Modified:
01/06/2017