CVE-2018-14423 Information

Description

Division-by-zero vulnerabilities in the functions pi_next_pcrl pi_next_cprl and pi_next_rpcl in lib/openjp3d/pi.c in OpenJPEG through 2.3.0 allow remote attackers to cause a denial of service (application crash).

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

https://github.com/uclouvain/openjpeg/issues/1123 https://lists.debian.org/debian-lts-announce/2018/12/msg00013.html https://usn.ubuntu.com/4109-1/ https://www.debian.org/security/2019/dsa-4405

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5