Use After Free Affecting mupdf Open this link in a new tab package, versions >=1.7


0.0
high
  • Attack Complexity

    Low

  • User Interaction

    Required

  • Confidentiality

    High

  • Integrity

    High

  • Availability

    High

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  • snyk-id

    SNYK-COCOAPODS-MUPDF-470876

  • published

    2 Oct 2019

  • disclosed

    9 Feb 2017

  • 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 Use After Free. MuPDF is vulnerable to denial of service (DoS) attacks and possibly other attacks. These attacks are possible due to a use-after-free vulnerability in the fz_subsample_pixmap function causing the application to crash.