CVE-2020-23315

PoC —

CVSS 3.1

7.5 high

EPSS

2%p83

Published

Jan 20, 2022 (Jan 20, 2022)

Modified

Jun 17, 2026

Description

There is an ASSERTION (pFuncBody->GetYieldRegister() == oldYieldRegister) failed in Js::DebugContext::RundownSourcesAndReparse in ChakraCore version 1.12.0.0-beta.

Vendors: microsoft
Products: chakracore
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.4%)

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