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Integer Overflow or Wraparound Affecting mupdf Open this link in a new tab package, versions >=1.7

0.0
medium

  • Exploit Maturity

    Proof of concept

  • Attack Complexity

    Low

  • User Interaction

    Required

  • Availability

    High

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  • snyk-id

    SNYK-COCOAPODS-MUPDF-471093

  • published

    2 Oct 2019

  • disclosed

    18 Jan 2018

  • credit

    Unknown

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Introduced: 18 Jan 2018

CVE-2018-6191 Open this link in a new tab
CWE-190 Open this link in a new tab

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 Integer Overflow or Wraparound. MuPDF is vulnerable to integer overflow. The attack can happen because of the incorrect exponent validation in the js_strtod function in jsdtoa.c.