CVE-2018-14423

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

3.21% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 88.1% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2018-07-19 19:00Z8 YR AGO

Last updated

2024-08-05 09:29Z2 YR AGO

Reserved

2018-07-19

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-369Divide By ZeroBase

Data version

5.1

Document digest

ea110594f605eadd17377a516ba6ae2e14e6823b7c914bd5e133de075496e752

• lists.debian.org[debian-lts-announce] 20181222 [SECURITY] [DLA 1614-1] openjpeg2 security updatehttps://lists.debian.org/debian-lts-announce/2018/12/msg00013.htmlmailing-listx_refsource_MLIST
• github.comhttps://github.com/uclouvain/openjpeg/issues/1123x_refsource_MISC
• www.debian.orgDSA-4405https://www.debian.org/security/2019/dsa-4405vendor-advisoryx_refsource_DEBIAN
• usn.ubuntu.comUSN-4109-1https://usn.ubuntu.com/4109-1/vendor-advisoryx_refsource_UBUNTU