CVE-2018-20584 — MEDIUM (6.5)

Vulnerability Description

JasPer 2.0.14 allows remote attackers to cause a denial of service (application hang) via an attempted conversion to the jp2 format.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

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 LinkThird Party AdvisoryVDB Entry
https://github.com/mdadams/jasper/issues/192ExploitThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/01/msg00003.htmlMailing ListThird Party Advisory
https://security.gentoo.org/glsa/201908-03Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2020.htmlPatchThird Party Advisory
http://www.securityfocus.com/bid/106356Broken LinkThird Party AdvisoryVDB Entry
https://github.com/mdadams/jasper/issues/192ExploitThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/01/msg00003.htmlMailing ListThird Party Advisory
https://security.gentoo.org/glsa/201908-03Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2020.htmlPatchThird Party Advisory

FAQ

What is CVE-2018-20584?

CVE-2018-20584 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-20584?

Check the references section above for vendor advisories and patch information. Affected products include: Jasper Project Jasper, Debian Debian Linux, Oracle Outside In Technology.