CVE-2017-11798Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft Chakracore

Severity
7.5HIGHNVD
EPSS
20.5%
top 4.41%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedOct 13
Latest updateMay 17

Description

Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows an attacker to execute arbitrary code in the context of 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-2017-11792, CVE-2017-11793, CVE-2017-11796, CVE-2017-11797, CVE-2017-11799, CVE-2017-11800, CVE-2017-11801, CVE-2017-11802, CVE-2017-11804, CVE-2017-11805, CVE-2017-11806, CVE-2017-11807

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

Patches

🔴Vulnerability Details

27
OSV
ChakraCore RCE Vulnerability2022-05-17
GHSA
GHSA-453x-hw83-4xf5: ChakraCore and Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows an attacker to execute arbitrary code in2022-05-17
GHSA
ChakraCore RCE Vulnerability2022-05-17
GHSA
GHSA-j4m5-683m-43cm: Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, and Windows Server 2016 allows an attacker to execute arbitrary code in the context of the cu2022-05-17
GHSA
ChakraCore RCE Vulnerability2022-05-17

📋Vendor Advisories

1
Microsoft
Scripting Engine Memory Corruption Vulnerability2017-10-10

🕵️Threat Intelligence

3
Talos
Microsoft Patch Tuesday - October 20172017-10-10
Talos
Microsoft Patch Tuesday - October 20172017-10-10
Zscaler
Zscaler found Multiple Security Vulnerabilities | 11-10-2017
CVE-2017-11798 — Microsoft Chakracore vulnerability | cvebase