Out-of-bounds Read Affecting mupdf Open this link in a new tab package, versions >=0.0.0


0.0
high
  • Attack Complexity

    High

  • Confidentiality

    High

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  • snyk-id

    SNYK-COCOAPODS-MUPDF-1324569

  • published

    22 Jul 2021

  • disclosed

    22 Jul 2021

  • credit

    Unknown

How to fix?

There is no fixed version for MuPDF.

Overview

MuPDF is a lightweight PDF and XPS viewer.

Affected versions of this package are vulnerable to Out-of-bounds Read. MuPDF has an out-of-bounds write because the cached color converter does not properly consider the maximum key size of a hash table. This can, for example, be seen with crafted "mutool draw" input.