Vulnerability · Published Jul 13, 2024 · Assigned by redhat
CVE-2023-39329Openjpeg: resource exhaustion will occur in the opj_t1_decode_cblks function in the tcd.c
Medium 6.5
In plain English
A medium-severity uncontrolled resource consumption in openjpeg. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 48% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.6%top 51.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A flaw was found in OpenJPEG. A resource exhaustion can occur in the opj_t1_decode_cblks function in tcd.c through a crafted image file, causing a denial of service.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | openjpeg2 | no fix listed | DEBIAN-CVE-2023-39329 |
| Debian:13 | openjpeg2 | no fix listed | DEBIAN-CVE-2023-39329 |
| Debian:14 | openjpeg2 | no fix listed | DEBIAN-CVE-2023-39329 |
| Ubuntu:22.04:LTS | blender | no fix listed | UBUNTU-CVE-2023-39329 |
| Ubuntu:24.04:LTS | blender | no fix listed | UBUNTU-CVE-2023-39329 |
| Ubuntu:25.10 | blender | no fix listed | UBUNTU-CVE-2023-39329 |
| Ubuntu:26.04:LTS | blender | no fix listed | UBUNTU-CVE-2023-39329 |
| Ubuntu:26.10 | blender | no fix listed | UBUNTU-CVE-2023-39329 |
| Ubuntu:22.04:LTS | insighttoolkit4 | no fix listed | UBUNTU-CVE-2023-39329 |
| Ubuntu:22.04:LTS | openjpeg2 | no fix listed | UBUNTU-CVE-2023-39329 |
| Ubuntu:24.04:LTS | openjpeg2 | no fix listed | UBUNTU-CVE-2023-39329 |
| Ubuntu:25.10 | openjpeg2 | no fix listed | UBUNTU-CVE-2023-39329 |
| Ubuntu:26.04:LTS | openjpeg2 | no fix listed | UBUNTU-CVE-2023-39329 |
| Ubuntu:26.10 | openjpeg2 | no fix listed | UBUNTU-CVE-2023-39329 |
| Ubuntu:25.10 | qtwebengine-opensource-src | no fix listed | UBUNTU-CVE-2023-39329 |
| Ubuntu:26.10 | qtwebengine-opensource-src | no fix listed | UBUNTU-CVE-2023-39329 |
| Ubuntu:25.10 | texmaker | no fix listed | UBUNTU-CVE-2023-39329 |
| Ubuntu:26.04:LTS | texmaker | no fix listed | UBUNTU-CVE-2023-39329 |
| Ubuntu:26.10 | texmaker | no fix listed | UBUNTU-CVE-2023-39329 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| openjpeg | 2.5.0 | |
| Red Hat | Red Hat AI Inference Server 3.2 | see references |
| Red Hat | Red Hat Enterprise Linux 6 | see references |
| Red Hat | Red Hat Enterprise Linux 7 | see references |
| Red Hat | Red Hat Enterprise Linux 7 | see references |
| Red Hat | Red Hat Enterprise Linux 8 | see references |
| Red Hat | Red Hat Enterprise Linux 8 | see references |
| Red Hat | Red Hat Enterprise Linux 8 | see references |
| Red Hat | Red Hat Enterprise Linux 8 | see references |
| Red Hat | Red Hat Enterprise Linux 9 | see references |
Weakness: CWE-400 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
References
- RHSA-2026:4128 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2023-39329 vdb-entry, x_refsource_REDHAT
- RHBZ#2295816 issue-tracking, x_refsource_REDHAT
- https://github.com/uclouvain/openjpeg/issues/1474