Buffer overflow in Microsoft Edge
CVE-2016-3214
The Chakra JavaScript engine in Microsoft Edge allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Scripting Engine Memory Corruption Vulnerability," a different vulnerability than CVE-2016-3199.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.163 (96.9th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 96.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.163 · newest: 0.163 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.securitytracker.com/id/1036099 (vdb-entry)
- docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-068 (vendor-advisory)
Frequently asked questions
- What is CVE-2016-3214?
- CVE-2016-3214 is a high-severity vulnerability in Microsoft Edge, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2016-06-16.
- How severe is CVE-2016-3214?
- High severity. CVSS v3 base score is 8.8 out of 10.