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


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.43% (75th percentile)

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  • Snyk ID SNYK-COCOAPODS-MUPDF-471207
  • published 2 Oct 2019
  • disclosed 23 Sep 2016
  • 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 Write. MuPDF is vulnerable to denial of service (DoS) attacks. The attack can be launched if a malicious file is passed to the my_getline() function in jstest_main.c, causing out-of-bounds write.

CVSS Scores

version 3.1
Expand this section

Snyk

5.5 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
Expand this section

NVD

5.5 medium