9.8

CVE-2019-7321

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Artifex ≫ Mupdf Version 1.14.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.22% 0.866
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 9.8 3.9 5.9
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NIST 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

CWE-908 Use of Uninitialized Resource

The product uses or accesses a resource that has not been initialized.

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
Patch
Third Party Advisory