VulnerabilityModified
CVE-2018-18088
OpenJPEG 2.3.0 has a NULL pointer dereference for "red" in the imagetopnm function of jp2/convert.c
MEDIUM 6.5EPSS 1.96%
Does this matter?
Lower severity and a low EPSS score (1.96%). Track it; it rarely justifies an emergency change on its own.
Description
OpenJPEG 2.3.0 has a NULL pointer dereference for "red" in the imagetopnm function of jp2/convert.c
- CVSS 3.0
- 6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 1.96% probability · 80th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- uclouvain/openjpeg · debian/debian linux
- Source
- cve@mitre.org
EPSS 2.0% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/uclouvain/openjpeg/issues/1152Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/11/msg00018.htmlMailing List, Third Party Advisory
- https://usn.ubuntu.com/4109-1/
- https://www.debian.org/security/2019/dsa-4405Third Party Advisory
- https://github.com/uclouvain/openjpeg/issues/1152Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/11/msg00018.htmlMailing List, Third Party Advisory
- https://usn.ubuntu.com/4109-1/
- https://www.debian.org/security/2019/dsa-4405Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.