CVE-2018-0873 — Out-of-bounds Write in Microsoft Chakracore

CWE-787 — Out-of-bounds Write30 documents5 sources
Severity
7.5HIGHNVD
EPSS
28.4%
top 3.47%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
11
Microsoft ChakracoreMsrc ChakracoreMsrc Microsoft Edge ON Windows 10 Version 1511 FOR 32-bit Systems+8 more
Timeline
PublishedMar 14
Latest updateMay 13

Description

ChakraCore and Microsoft Edge in Microsoft Windows 10 1511, 1607, 1703, 1709, and Windows Server 2016 allows remote code execution, due to how the Chakra scripting engine handles objects in memory, aka "Chakra Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0872, CVE-2018-0874, CVE-2018-0930, CVE-2018-0931, CVE-2018-0933, CVE-2018-0934, CVE-2018-0936, and CVE-2018-0937.

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 Packages11 packages

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

18
OSV
ChakraCore RCE Vulnerability↗2022-05-13
▶
GHSA
ChakraCore RCE Vulnerability↗2022-05-13
▶
GHSA
ChakraCore RCE Vulnerability↗2022-05-13
▶
GHSA
ChakraCore RCE Vulnerability↗2022-05-13
▶
GHSA
ChakraCore RCE Vulnerability↗2022-05-13
▶

📋Vendor Advisories

1
Microsoft
Chakra Scripting Engine Memory Corruption Vulnerability↗2018-03-13
▶

🕵️Threat Intelligence

2
Talos
Microsoft Patch Tuesday - March 2018↗2018-03-13
▶
Talos
Microsoft Patch Tuesday - March 2018↗2018-03-13
▶