CVE catalog
CVE-2018-16376
openjpeg2: CVE-2018-16376
- Severity
- Medium · CVSS 5.3
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.84% · Oct 25, 2026
An issue was discovered in OpenJPEG 2.3.0. A heap-based buffer overflow was discovered in the function t2_encode_packet in lib/openmj2/t2.c. The vulnerability causes an out-of-bounds write, which may lead to remote denial of service or possibly unspecified other impact.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | openjpeg2 | sid | 2.5.4-1.1 | vulnerable |
| Debian | openjpeg2 | forky | 2.5.4-1.1 | vulnerable |
| Debian | openjpeg2 | trixie | 2.5.3-2.1~deb13u2 | vulnerable |
| Debian | openjpeg2 | trixie-security | 2.5.3-2.1~deb13u2 | vulnerable |
| Debian | openjpeg2 | bookworm | 2.5.0-2+deb12u3 | vulnerable |
| Debian | openjpeg2 | bookworm-security | 2.5.0-2+deb12u3 | vulnerable |
| Ubuntu | openjpeg | 14.04 | 1.3+dfsg-4.6ubuntu2 | vulnerable |
| Ubuntu | openjpeg | 14.04 | 1.3+dfsg-4.7ubuntu1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | openjpeg2 | source | sid | (unfixed) | unimportant | Not reported | Not reported |
| Debian | openjpeg2 | source | forky | (unfixed) | unimportant | Not reported | Not reported |
| Debian | openjpeg2 | source | trixie | (unfixed) | unimportant | Not reported | Not reported |
| Debian | openjpeg2 | source | bookworm | (unfixed) | unimportant | Not reported | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [libopenjp2-7]Unknown
Source package: [openjpeg2]
Details (4)
2.5.0-2+deb12u3· amd64 · bookwormAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· arm64 · bookwormAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· amd64 · bookworm-securityAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· arm64 · bookworm-securityAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
- [libopenjp2-7-dev]Unknown
Source package: [openjpeg2]
Details (4)
2.5.0-2+deb12u3· amd64 · bookwormAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· arm64 · bookwormAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· amd64 · bookworm-securityAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· arm64 · bookworm-securityAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
- [libopenjp2-tools]Unknown
Source package: [openjpeg2]
Details (4)
2.5.0-2+deb12u3· amd64 · bookwormAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· arm64 · bookwormAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· amd64 · bookworm-securityAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· arm64 · bookworm-securityAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
- [libopenjpip7]Unknown
Source package: [openjpeg2]
Details (4)
2.5.0-2+deb12u3· amd64 · bookwormAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· arm64 · bookwormAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· amd64 · bookworm-securityAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· arm64 · bookworm-securityAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
- [libopenjpip-dec-server]Unknown
Source package: [openjpeg2]
Details (4)
2.5.0-2+deb12u3· amd64 · bookwormAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· arm64 · bookwormAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· amd64 · bookworm-securityAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· arm64 · bookworm-securityAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
- [libopenjpip-server]Unknown
Source package: [openjpeg2]
Details (4)
2.5.0-2+deb12u3· amd64 · bookwormAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· arm64 · bookwormAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· amd64 · bookworm-securityAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· arm64 · bookworm-securityAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
- [libopenjpip-viewer]Unknown
Source package: [openjpeg2]
Details (4)
2.5.0-2+deb12u3· all · bookwormAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· all · bookwormAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· all · bookworm-securityAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· all · bookworm-securityAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
- [openjpeg-doc]Unknown
Source package: [openjpeg2]
Details (4)
2.5.0-2+deb12u3· all · bookwormAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· all · bookwormAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· all · bookworm-securityAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
2.5.0-2+deb12u3· all · bookworm-securityAffected
dsa · openjpeg2 · debian · bookworm; dsa · openjpeg2 · debian · 12
[Debian 13 (Trixie)]
- [libopenjp2-7]Unknown
Source package: [openjpeg2]
Details (4)
2.5.3-2.1~deb13u2· amd64 · trixieAffected
dsa · openjpeg2 · debian · 13
2.5.3-2.1~deb13u2· arm64 · trixieAffected
dsa · openjpeg2 · debian · 13
2.5.3-2.1~deb13u2· amd64 · trixie-securityAffected
dsa · openjpeg2 · debian · 13
2.5.3-2.1~deb13u2· arm64 · trixie-securityAffected
dsa · openjpeg2 · debian · 13
- [libopenjp2-7-dev]Unknown
Source package: [openjpeg2]
Details (4)
2.5.3-2.1~deb13u2· amd64 · trixieAffected
dsa · openjpeg2 · debian · 13
2.5.3-2.1~deb13u2· arm64 · trixieAffected
dsa · openjpeg2 · debian · 13
2.5.3-2.1~deb13u2· amd64 · trixie-securityAffected
dsa · openjpeg2 · debian · 13
2.5.3-2.1~deb13u2· arm64 · trixie-securityAffected
dsa · openjpeg2 · debian · 13
- [libopenjp2-tools]Unknown
Source package: [openjpeg2]
Details (4)
2.5.3-2.1~deb13u2· amd64 · trixieAffected
dsa · openjpeg2 · debian · 13
2.5.3-2.1~deb13u2· arm64 · trixieAffected
dsa · openjpeg2 · debian · 13
2.5.3-2.1~deb13u2· amd64 · trixie-securityAffected
dsa · openjpeg2 · debian · 13
2.5.3-2.1~deb13u2· arm64 · trixie-securityAffected
dsa · openjpeg2 · debian · 13
- [libopenjpip7]Unknown
Source package: [openjpeg2]
Details (4)
2.5.3-2.1~deb13u2· amd64 · trixieAffected
dsa · openjpeg2 · debian · 13
2.5.3-2.1~deb13u2· arm64 · trixieAffected
dsa · openjpeg2 · debian · 13
2.5.3-2.1~deb13u2· amd64 · trixie-securityAffected
dsa · openjpeg2 · debian · 13
2.5.3-2.1~deb13u2· arm64 · trixie-securityAffected
dsa · openjpeg2 · debian · 13
- [libopenjpip-dec-server]Unknown
Source package: [openjpeg2]
Details (4)
2.5.3-2.1~deb13u2· amd64 · trixieAffected
dsa · openjpeg2 · debian · 13
2.5.3-2.1~deb13u2· arm64 · trixieAffected
dsa · openjpeg2 · debian · 13
2.5.3-2.1~deb13u2· amd64 · trixie-securityAffected
dsa · openjpeg2 · debian · 13
2.5.3-2.1~deb13u2· arm64 · trixie-securityAffected
dsa · openjpeg2 · debian · 13
- [libopenjpip-viewer]Unknown
Source package: [openjpeg2]
Details (4)
2.5.3-2.1~deb13u2· all · trixieAffected
dsa · openjpeg2 · debian · 13
2.5.3-2.1~deb13u2· all · trixieAffected
dsa · openjpeg2 · debian · 13
2.5.3-2.1~deb13u2· all · trixie-securityAffected
dsa · openjpeg2 · debian · 13
2.5.3-2.1~deb13u2· all · trixie-securityAffected
dsa · openjpeg2 · debian · 13
- [openjpeg-doc]Unknown
Source package: [openjpeg2]
Details (4)
2.5.3-2.1~deb13u2· all · trixieAffected
dsa · openjpeg2 · debian · 13
2.5.3-2.1~deb13u2· all · trixieAffected
dsa · openjpeg2 · debian · 13
2.5.3-2.1~deb13u2· all · trixie-securityAffected
dsa · openjpeg2 · debian · 13
2.5.3-2.1~deb13u2· all · trixie-securityAffected
dsa · openjpeg2 · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2022_1129-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2018-16376]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2018-16376]
- [https://security-tracker.debian.org/tracker/CVE-2018-16376]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]