PT-2023-25801 · Microsoft · Chakracore

Tjutangsong · Published 2023-07-18 · Updated 2023-07-27 · CVE-2023-37140

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions ChakraCore version cbb9b

Description A segmentation violation was discovered in ChakraCore via the function Js::DiagScopeVariablesWalker::GetChildrenCount().

Recommendations For version cbb9b, consider disabling the Js::DiagScopeVariablesWalker::GetChildrenCount() function as a temporary workaround until a patch is available.

Exploit

Fix

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2023-37140

Affected Products

Chakracore

References · 3

• 🔥 https://github.com/chakra-core/ChakraCore/issues/6885 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-37140 · Security Note
• https://osv.dev/vulnerability/CVE-2023-37140 · Vendor Advisory