CVE-2014-1721

N/A Unknown
Published: April 09, 2014 Modified: May 06, 2026
View on NVD

Description

Google V8, as used in Google Chrome before 34.0.1847.116, does not properly implement lazy deoptimization, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted JavaScript code, as demonstrated by improper handling of a heap allocation of a number outside the Small Integer (aka smi) range.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://security.gentoo.org/glsa/glsa-201408-16.xml
Source: chrome-cve-admin@google.com
http://www.debian.org/security/2014/dsa-2905
Source: chrome-cve-admin@google.com
https://code.google.com/p/v8/source/detail?r=19834
Source: chrome-cve-admin@google.com
http://lists.opensuse.org/opensuse-updates/2014-05/msg00012.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://security.gentoo.org/glsa/glsa-201408-16.xml
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.debian.org/security/2014/dsa-2905
Source: af854a3a-2127-422b-91ae-364da2661108
https://code.google.com/p/chromium/issues/detail?id=350434
Source: af854a3a-2127-422b-91ae-364da2661108
https://code.google.com/p/v8/source/detail?r=19834
Source: af854a3a-2127-422b-91ae-364da2661108

12 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
1.7%
83th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

google