Vulnerability DatabaseCVE-2018-20584
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CVE-2018-20584
Published:December 30, 2018
Updated:May 17, 2026
JasPer 2.0.14 allows remote attackers to cause a denial of service (application hang) via an attempted conversion to the jp2 format.
Related Resources (6)
https://github.com/mdadams/jasper/issues/192
https://lists.debian.org/debian-lts-announce/2019/01/msg00003.html
http://www.securityfocus.com/bid/106356
https://people.canonical.com/~ubuntu-security/cve/CVE-2018-20584
https://www.oracle.com/security-alerts/cpuapr2020.html
https://security.gentoo.org/glsa/201908-03
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CVSS v4
Base Score:
7.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
EPSS
Base Score:
0.28