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CVE-2019-7321

CRITICAL

9.8

CVSS Severity Score

EPSS Score0.0210%

EPSS Percentile14.67th

PublishedJun 13, 2019

Last ModifiedNov 21, 2024

Vulnerability Description

Usage of an uninitialized variable in the function fz_load_jpeg in Artifex MuPDF 1.14 can result in a heap overflow vulnerability that allows an attacker to execute arbitrary code.

Affected Platforms (CPE)

📦

Artifex

Mupdf

= 1.14.0

References & Advisories

🔗 https://bugs.ghostscript.com/show_bug.cgi?id=700560

🔗 https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=2be83b57e77938fddbb06bdffb11979ad89a9c7d

🔗 https://github.com/ereisr00/bagofbugz/tree/master/MuPDF/700560

🔗 https://bugs.ghostscript.com/show_bug.cgi?id=700560

🔗 https://github.com/ereisr00/bagofbugz/tree/master/MuPDF/700560

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CVE-2019-7321 Detail & Impact Analysis | CVSS 9.8 (CRITICAL) | Cyber-Sec.Space | Cyber-Sec.Space