Out-of-Bounds Affecting mupdf package, versions >=1.9, <1.10


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.08% (36th percentile)

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  • Snyk IDSNYK-COCOAPODS-MUPDF-470639
  • published2 Oct 2019
  • disclosed15 May 2017
  • creditUnknown

Introduced: 15 May 2017

CVE-2016-8729  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade MuPDF to version 1.10 or higher.

Overview

MuPDF is a lightweight PDF and XPS viewer.

Affected versions of this package are vulnerable to Out-of-Bounds. MuPDF is vulnerable to memory corruption and possible code execution through the JBIG2 parser. It is possible for attackers to pass a PDF to a user to cause the application to pass memset a negative number. This flaw causes memory corruption and potentially code execution as well.

CVSS Scores

version 3.1