Out-of-bounds Read Affecting mupdf package, versions >=1.7


0.0
medium
  • Attack Complexity

    Low

  • User Interaction

    Required

  • Availability

    High

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  • snyk-id

    SNYK-COCOAPODS-MUPDF-471108

  • 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 Out-of-bounds Read. MuPDF is vulnerable to denial of service (DoS) attacks. The attack can be launched if a malicious file is passed to the fz_subsample_pixmap() function in fitz/pixmap.c, causing an out-of-bound read and application crash.