CVE-2018-14423
openjpeg2 - security update
7.5
HIGH
CVSS 3.1
EPSS 1.5%
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).
How to fix CVE-2018-14423
To remediate CVE-2018-14423, upgrade the affected package to a fixed version below.
- Alpine/openjpeg—upgrade to 2.3.0-r2 or later
- —upgrade to 2.3.0-2 or later
- —upgrade to 2.1.0-2+deb8u6 or later
Is CVE-2018-14423 being exploited?
Low — EPSS is 1.5%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 2.3.0-r2
- from 0, < 2.3.0-2
- from 0, < 2.1.0-2+deb8u6
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |