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Buffer Overflow Affecting jerryscript-project/jerryscript Open this link in a new tab package, versions [0,]

0.0
medium

  • Exploit Maturity

    Proof of concept

  • Attack Complexity

    Low

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  • snyk-id

    SNYK-UNMANAGED-JERRYSCRIPTPROJECTJERRYSCRIPT-2823393

  • published

    12 May 2022

  • disclosed

    12 May 2022

  • credit

    Yue Sun (@Symatrix6)

Report a new vulnerability Found a mistake?

Introduced: 12 May 2022

New CVE-2021-42863 Open this link in a new tab
CWE-119 Open this link in a new tab
CWE-120 Open this link in a new tab

How to fix?

A fix was pushed into the master branch but not yet published.

Overview

Affected versions of this package are vulnerable to Buffer Overflow in the ecma_builtin_typedarray_prototype_filter() function, allowing an attacker to construct a fake object or a fake arraybuffer with unlimited size.

References