Out-of-Bounds Affecting mupdf package, versions >=1.7, <1.10


0.0
critical

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 6.11% (94th percentile)
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NVD
9.8 critical

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  • Snyk ID SNYK-COCOAPODS-MUPDF-470704
  • published 2 Oct 2019
  • disclosed 27 Jul 2016
  • credit Unknown

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 denial of service (DoS) attacks that could possibly lead to arbitrary code execution. These attacks are possible because there is a heap-based buffer overflow in the pdf_load_mesh_params function.