CVE-2020-0970

CWE-787 — Out-of-bounds Write6 documents6 sources
Severity
7.5HIGH
EPSS
38.3%
top 2.77%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
14
Microsoft ChakracoreMicrosoft Microsoft Edge (edgehtml-based) ON Windows 10 Version 1803 FOR 32-bit SystemsMicrosoft Microsoft Edge (edgehtml-based) ON Windows 10 Version 1803 FOR Arm64-based Systems+11 more
Timeline
PublishedApr 15
Latest updateMay 24

Description

A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2020-0968.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.6 | Impact: 5.9

Affected Packages16 packages

▶NVDmicrosoft/chakracore< 1.11.18
▶NuGetMicrosoft.ChakraCore< 1.11.18
▶CVEListV5microsoft/chakracoreunspecified

Patches

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

🔴Vulnerability Details

3
GHSA
ChakraCore Remote Code Execution Vulnerability↗2022-05-24
▶
OSV
ChakraCore Remote Code Execution Vulnerability↗2022-05-24
▶
CVEList
CVE-2020-0970: A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka 'Scripting Engine Memory C↗2020-04-15
▶

📋Vendor Advisories

1
Microsoft
Scripting Engine Memory Corruption Vulnerability↗2020-04-14
▶

🕵️Threat Intelligence

1
Talos
Vulnerability Spotlight: Use-after-free vulnerability in Windows 10 win32kbase↗2020-02-11
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CVE-2020-0970 (HIGH CVSS 7.5) | A remote code execution vulnerabili | cvebase.io