CVE-2017-11827Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft Internet Explorer

Severity
7.5HIGHNVD
EPSS
27.7%
top 3.55%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedNov 15
Latest updateMay 17

Description

Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, and Microsoft Edge and Internet Explorer in Windows 10 Gold, 1511, 1607, 1703, 1709, Windows Server 2016 and Windows Server, version 1709 allows an attacker to gain the same user rights as the current user, due to how Microsoft browsers handle objects in memory, aka "Microsoft Browser Memory Corruption Vulnerability".

CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.6 | Impact: 5.9

Affected Packages1 packages

Patches

🔴Vulnerability Details

2
GHSA
GHSA-v6rp-jrvp-jc73: Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 82022-05-17
CVEList
CVE-2017-11827: Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 82017-11-15

📋Vendor Advisories

1
Microsoft
Microsoft Browser Memory Corruption Vulnerability2017-11-14

🕵️Threat Intelligence

1
Qualys
November Patch Tuesday: 53 Vulnerabilities and a Massive Adobe Update2017-11-14
CVE-2017-11827 — Microsoft vulnerability | cvebase