VDB
CVE-2014-1721
CVE-2014-1721
PUBLISHED
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.
EPSS 1.73% · 82.8th percentile
Risk Scores
EPSS Score
1.73%
82.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | libv8-3.14 | 0, 3.14.5.8-5ubuntu2 |
| Ubuntu:18.04:LTS | libv8-3.14 | 0, 3.14.5.8-11ubuntu1 |
Timeline
- Apr 9, 2014 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 17, 2022 CVE Updated
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 16, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2014-1721 third-party-advisory
- https://code.google.com/p/v8/source/detail?r=19834 third-party-advisory
- https://code.google.com/p/chromium/issues/detail?id=350434 third-party-advisory
- http://googlechromereleases.blogspot.com/2014/04/stable-channel-update.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2014-1721 third-party-advisory