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Out-of-bounds Write Affecting nokogiri Open this link in a new tab package, versions <1.13.4

0.0
high

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  • snyk-id

    SNYK-RUBY-NOKOGIRI-2630623

  • published

    12 Apr 2022

  • disclosed

    11 Apr 2022

  • credit

    Tavis Ormandy

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Introduced: 11 Apr 2022

CVE-2018-25032 Open this link in a new tab
CWE-787 Open this link in a new tab

How to fix?

Upgrade nokogiri to version 1.13.4 or higher.

Overview

nokogiri is a gem for parsing HTML, XML, SAX, and Reader.

Affected versions of this package are vulnerable to Out-of-bounds Write via the zlib dependency which allows memory corruption when deflating if the input has many distant matches.