CVE-2019-7321
UnknownEPSS 3.21%
Last modified
CVE-2019-7321 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 3.21% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Artifex | Mupdf | 1.14.0 |
References
- https://github.com/ereisr00/bagofbugz/tree/master/MuPDF/700560Patch, Third Party Advisory
- https://github.com/ereisr00/bagofbugz/tree/master/MuPDF/700560Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2019-7321?
Severity scoring for CVE-2019-7321 is pending analysis. The EPSS model estimates a 3.21% probability of exploitation in the next 30 days.
How do I fix CVE-2019-7321?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2019
- CVE-2019-7313www/resource.py in Buildbot before 1.8.1 allows CRLF injecti…
- CVE-2019-7314liblivemedia in Live555 before 2019.02.03 mishandles the ter…
- CVE-2019-7315Genie Access WIP3BVAF WISH IP 3MP IR Auto Focus Bullet Camer…
- CVE-2019-7316An issue was discovered in CSS-TRICKS Chat2 through 2015-05-…
- CVE-2019-7317png_image_free in png.c in libpng 1.6.x before 1.6.37 has a …5.3
- CVE-2019-7319An issue was discovered in Cloudera Hue 6.0.0 through 6.1.0.…8.3
- CVE-2019-7323GUP (generic update process) in LightySoft LogMX before 7.4.…
- CVE-2019-7324app/Core/Paginator.php in Kanboard before 1.2.8 has XSS in p…
- CVE-2019-7325Reflected Cross Site Scripting (XSS) exists in ZoneMinder th…
- CVE-2019-7326Self - Stored Cross Site Scripting (XSS) exists in ZoneMinde…
- CVE-2019-7327Reflected Cross Site Scripting (XSS) exists in ZoneMinder th…
- CVE-2019-7328Reflected Cross Site Scripting (XSS) exists in ZoneMinder th…
Are you affected by CVE-2019-7321?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST