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Double Free Affecting qwutils package, versions <0.3.1

0.0
low

Snyk CVSS

    Attack Complexity High

    Threat Intelligence

    EPSS 0.11% (43rd percentile)
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NVD
5.3 medium

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  • Snyk ID SNYK-RUST-QWUTILS-2929008
  • published 17 Jun 2022
  • disclosed 24 May 2022
  • credit Unknown
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Introduced: 24 May 2022

CVE-2021-26954 Open this link in a new tab
CWE-415 Open this link in a new tab

How to fix?

Upgrade qwutils to version 0.3.1 or higher.

Overview

Affected versions of this package are vulnerable to Double Free. When a Clone panic occurs, insert_slice_clone can perform a double drop.