Out-of-bounds Write Affecting landfillbaby/png2webp package, versions [,1.0.5)


0.0
critical
  • Exploit Maturity

    Proof of concept

  • Attack Complexity

    Low

  • Confidentiality

    High

  • Integrity

    High

  • Availability

    High

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  • snyk-id

    SNYK-UNMANAGED-LANDFILLBABYPNG2WEBP-2962996

  • published

    29 Jul 2022

  • disclosed

    29 Jul 2022

  • credit

    Halcy0nic

How to fix?

Upgrade landfillbaby/png2webp to version 1.0.5 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-bounds Write via a crafted .png file reaching the w2p function.