National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2015-1252 Detail

Description

common/partial_circular_buffer.cc in Google Chrome before 43.0.2357.65 does not properly handle wraps, which allows remote attackers to bypass a sandbox protection mechanism or cause a denial of service (out-of-bounds write) via vectors that trigger a write operation with a large amount of data, related to the PartialCircularBuffer::Write and PartialCircularBuffer::DoWrite functions.

Source:  MITRE
Description Last Modified:  05/20/2015

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 10.0


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

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://googlechromereleases.blogspot.com/2015/05/stable-channel-update_19.html Patch Vendor Advisory
http://lists.opensuse.org/opensuse-updates/2015-05/msg00091.html
http://lists.opensuse.org/opensuse-updates/2015-11/msg00015.html
http://www.debian.org/security/2015/dsa-3267
http://www.securityfocus.com/bid/74723
http://www.securitytracker.com/id/1032375
https://code.google.com/p/chromium/issues/detail?id=474029
https://codereview.chromium.org/1061053002
https://security.gentoo.org/glsa/201506-04

Technical Details

Vulnerability Type (View All)

Change History

8 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-1252
NVD Published Date:
05/20/2015
NVD Last Modified:
01/02/2017