82246 : Google V8 GenerateMappedArgumentsLookup Function Invalid Read Issue
Printer | http://osvdb.org/82246 | Email This | Edit Vulnerability

Views This Week Views All Time Added to OSVDB Last Modified Modified (since 2008) Percent Complete
6 941 almost 2 years ago 12 months ago 8 times 100%

Timeline

Disclosure Date
2012-05-23
Time to Patch
17 days

Description

Google V8 contains an invalid read flaw in the 'GenerateMappedArgumentsLookup' function in arm/ic-arm.cc, ia32/ic-ia32.cc, and mips/ic-mips.cc. With a specially crafted web page, a context-dependent attacker can cause a crash or potentially disclose memory contents.

Classification

Location: Context Dependent
Attack Type: Input Manipulation
Impact: Loss of Confidentiality, Loss of Availability
Solution: Upgrade
Exploit: PoC Public
Disclosure: Vendor Verified, Coordinated Disclosure
OSVDB: Web Related

Solution

It has been reported that this issue has been fixed. Upgrade to version 3.10.8.4, or higher, to address this vulnerability.

Upgrade to Google Chrome version 19.0.1084.52 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

Google, Inc.
Chrome
19.0.1084.51
V8
3.10.8.3

References

Credit

CVSSv2 Score

CVSSv2 Base Score = 5.0
Source: nvd.nist.gov | Generated: 2012-05-24 | Disagree? | There are 1 more: View All

Access_vector_2 Access_complexity_2 Authentication_2 Confidentiality_impact_0 Integrity_impact_0 Availability_impact_1

Comments

No Comments.

The database information may change without any notice. Use of the information constitutes acceptance for use in an AS IS condition, and there are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the copyright holder or distributor (OSVDB or OSF) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

© Copyright 2002 - 2014 Open Sourced Vulnerability Database (OSVDB), All Rights Reserved.
License - Privacy Statement - Terms of Use