High 7.5Published Jul 19, 2018

CVE-2018-14423Division-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 (appl…

Updated under an hour ago (Nov 2, 2026, 12:23 AM ET)

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It affects uclouvain openjpeg and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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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: 7.5 HIGH (v3.0, NVD)CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE): CWE-369
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Modified
Record last updated: Jun 16, 2026
First seen by InfoSec Signals: Nov 1, 2026

Affected products

Affected products

uclouvain openjpeg uclouvain:openjpeg	through 2.3.0	NVD
debian debian_linux debian:debian_linux	8.0; 9.0	NVD

References

References

https://github.com/uclouvain/openjpeg/issues/1123	exploit, patch, third-party-advisory
https://lists.debian.org/debian-lts-announce/2018/12/msg00013.html	issue-tracking, third-party-advisory
https://usn.ubuntu.com/4109-1/
https://www.debian.org/security/2019/dsa-4405	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.