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Heap-based Buffer Overflow Affecting radareorg/radare2 Open this link in a new tab package, versions [,5.6.0)

0.0
high

  • Attack Complexity

    Low

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  • snyk-id

    SNYK-UNMANAGED-RADAREORGRADARE2-2847866

  • published

    25 May 2022

  • disclosed

    25 May 2022

  • credit

    Census Labs

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Introduced: 25 May 2022

CVE-2021-44975 Open this link in a new tab
CWE-122 Open this link in a new tab

How to fix?

Upgrade radareorg/radare2 to version 5.6.0 or higher.

Overview

Affected versions of this package are vulnerable to Heap-based Buffer Overflow in the obj_build_refs function, in the /radare2/libr/core/anal_objc.c file.