CVE-2023-37139 : ChakraCore branch master cbb9b was discovered to contain a stack overflow vulner

ChakraCore branch master cbb9b was discovered to contain a stack overflow vulnerability via the function Js::ScopeSlots::IsDebuggerScopeSlotArray().

Published 2023-07-18 20:15:10

Updated 2023-07-27 04:00:12

Source MITRE

View at NVD, CVE.org

Vulnerability category: Memory Corruption

Products affected by CVE-2023-37139

Microsoft » Chakracore » Version: N/A
cpe:2.3:a:microsoft:chakracore:-:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.06%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 21 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
5.5	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H	1.8	3.6	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

Assigned by: nvd@nist.gov (Primary)

https://github.com/chakra-core/ChakraCore/issues/6884

dynamic-stack-buffer-overflow in release build · Issue #6884 · chakra-core/ChakraCore · GitHub
Exploit;Issue Tracking;Third Party Advisory

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