CVE-2018-20584
MEDIUMCVSS 6.5/10EPSS 2.89%
Last modified
CVE-2018-20584 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. JasPer 2.0.14 allows remote attackers to cause a denial of service (application hang) via an attempted conversion to the jp2 format.. EPSS estimates a 2.89% chance of exploitation in the next 30 days.
Description
JasPer 2.0.14 allows remote attackers to cause a denial of service (application hang) via an attempted conversion to the jp2 format.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Jasper Project | Jasper | 2.0.14 |
| Debian | Debian Linux | 8.0 |
| Oracle | Outside In Technology | 8.5.4 |
References
- http://www.securityfocus.com/bid/106356Broken Link, Third Party Advisory, VDB Entry
- https://github.com/mdadams/jasper/issues/192Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/01/msg00003.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201908-03Third Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2020.htmlPatch, Third Party Advisory
- http://www.securityfocus.com/bid/106356Broken Link, Third Party Advisory, VDB Entry
- https://github.com/mdadams/jasper/issues/192Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/01/msg00003.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201908-03Third Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2020.htmlPatch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-20584?
JasPer 2.0.14 allows remote attackers to cause a denial of service (application hang) via an attempted conversion to the jp2 format.
How severe is CVE-2018-20584?
CVE-2018-20584 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 2.89% probability of exploitation in the next 30 days.
How do I fix CVE-2018-20584?
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.
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Are you affected by CVE-2018-20584?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST