CVE-2018-8290 — Out-of-bounds Write in Microsoft Chakracore

CWE-787 — Out-of-bounds Write24 documents7 sources
Severity
7.5HIGHNVD
EPSS
17.3%
top 4.95%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Microsoft ChakracoreMicrosoft Edge
Timeline
PublishedJul 11
Latest updateMay 13

Description

A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "Chakra Scripting Engine Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-8280, CVE-2018-8286, CVE-2018-8294.

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 Packages3 packages

▶CVEListV5microsoft/chakracoreChakraCore
▶CVEListV5microsoft/microsoft_edge11 versions+10

Patches

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

🔴Vulnerability Details

12
GHSA
ChakraCore RCE Vulnerability↗2022-05-13
▶
GHSA
ChakraCore RCE Vulnerability↗2022-05-13
▶
OSV
ChakraCore RCE Vulnerability↗2022-05-13
▶
OSV
ChakraCore RCE Vulnerability↗2022-05-13
▶
OSV
ChakraCore RCE Vulnerability↗2022-05-13
▶

📋Vendor Advisories

1
Microsoft
Chakra Scripting Engine Memory Corruption Vulnerability↗2018-07-10
▶

🕵️Threat Intelligence

7
Trendmicro
July Patch Tuesday: Large Adobe Security Update↗2018-07-11
▶
Trendmicro
July Patch Tuesday: Large Adobe Security Update↗2018-07-11
▶
Trendmicro
July Patch Tuesday: Large Adobe Security Update↗2018-07-11
▶
Trendmicro
July Patch Tuesday: Large Adobe Security Update↗2018-07-11
▶
Trendmicro
July Patch Tuesday: Large Adobe Security Update↗2018-07-11
▶
CVE-2018-8290 — Out-of-bounds Write in Microsoft | cvebase