Critical severity9.8NVD Advisory· Published Jun 13, 2019· Updated Jun 17, 2026

CVE-2019-7321

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Artifex/Mupdf2 versions
cpe:2.3:a:artifex:mupdf:1.14.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:artifex:mupdf:1.14.0:*:*:*:*:*:*:*
- (no CPE)range: <1.14
Artifex/MuPDFdescription

Patches

Vulnerability mechanics

References

github.com/ereisr00/bagofbugz/tree/master/MuPDF/700560nvdPatchThird Party Advisory
bugs.ghostscript.com/show_bug.cginvd
cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/nvd

News mentions

No linked articles in our index yet.

cvss	0.637
epss	0.003
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000