What is CVE-2014-4145?

CVE-2014-4145 is a high-severity vulnerability in Microsoft Internet Explorer, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.5/10. Published 2018-02-08.

How severe is CVE-2014-4145?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Microsoft Internet Explorer

CVE-2014-4145

Microsoft Internet Explorer 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2014-2810, CVE-2014-2811, CVE-2014-2822, CVE-2014-2823, CVE-2014-4057, and CVE-2014-8985.

Vulnerability class: Buffer Overflow

EPSS: 0.087 (94.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Microsoft Internet_explorer — versions 11
N/a — versions n/a

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

secure@microsoft.com (x_refsource_MS, vendor-advisory, Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2014-4145?: CVE-2014-4145 is a high-severity vulnerability in Microsoft Internet Explorer, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.5/10. Published 2018-02-08.
How severe is CVE-2014-4145?: High severity. CVSS v3 base score is 7.5 out of 10.