PT-2014-1086 · Google+1 · Google Chrome+2

Published 2014-04-08 · Updated 2024-06-15 · CVE-2014-1721

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 34.0.1847.116

Description The issue is related to the improper implementation of lazy deoptimization in Google V8, as used in Google Chrome. This allows remote attackers to cause a denial of service, such as memory corruption, or possibly have other unspecified impacts via crafted JavaScript code. The vulnerability is demonstrated by the improper handling of a heap allocation of a number outside the Small Integer range.

Recommendations For Google Chrome versions prior to 34.0.1847.116, update to version 34.0.1847.116 or later to resolve the issue. As a temporary workaround, consider restricting the execution of crafted JavaScript code to minimize the risk of exploitation.

Fix

DoS

Weakness Enumeration

CWE-189

Related Identifiers

ALT-PU-2014-1582

BDU:2014-00168

CVE-2014-1721

DSA-2905-1

MGASA-2014-0183

OPENSUSE-SU-2024:10171-1

OPENSUSE-SU-2024:12948-1

Affected Products

Alt Linux

Google Chrome

Google V8

References · 2389

• https://bdu.fstec.ru/vul/2014-00116 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-1724 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-1728 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-1718 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-1720 · Security Note
• http://lists.opensuse.org/opensuse-updates/2014-05/msg00012.html · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-1725 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-1716 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-1723 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-1733 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2014-1721 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-1731 · Security Note
• https://bdu.fstec.ru/vul/2014-00142 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-1732 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-1721 · Security Note