CVE-2017-11895Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft Chakracore

Severity
7.5HIGHNVD
EPSS
32.0%
top 3.17%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedDec 12
Latest updateMay 17

Description

ChakraCore, and Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 R2, and Internet Explorer and Microsoft Edge in Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows an attacker to gain the same user rights as the current user, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-11886, CVE-2017-11889, CV

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 Packages2 packages

Patches

🔴Vulnerability Details

11
GHSA
ChakraCore RCE Vulnerability2022-05-17
GHSA
ChakraCore RCE Vulnerability2022-05-17
GHSA
ChakraCore vulnerable to remote code execution due to insufficient InlineCache check2022-05-17
GHSA
GHSA-8xmm-cjrj-qr46: ChakraCore, and Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 82022-05-14
GHSA
ChakraCore vulnerable to privilege escalation due to exposure from scriptFunction2022-05-14

📋Vendor Advisories

1
Microsoft
Scripting Engine Memory Corruption Vulnerability2017-12-12
CVE-2017-11895 — Microsoft Chakracore vulnerability | cvebase