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OSVDB-95668: Private Method Exposure

June 15, 2007

This package contains a flaw in the handling of tag names. The issue is triggered when the program reads tag names from XML data and then calls a method with that name. With a specially crafted file, a context-dependent attacker can call private methods and manipulate data.

References

  • github.com/jimweirich/builder/commit/f0724dcd6375f03a8f881b5c9ec6178cc70f12ea
  • github.com/rubysec/ruby-advisory-db/blob/master/gems/builder/OSVDB-95668.yml

Code Behaviors & Features

Detect and mitigate OSVDB-95668 with GitLab Dependency Scanning

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Affected versions

All versions before 2.1.2

Fixed versions

  • 2.1.2

Solution

Upgrade to version 2.1.2 or above.

Source file

gem/builder/OSVDB-95668.yml

Spotted a mistake? Edit the file on GitLab.

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