CVE-2023-39329
Fixed in a distro release EPSS <1%CVSS 6.5
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.
Products: Red Hat AI Inference Server 3.2, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Chainguard | openjpeg | 2.5.4-r2 |
| Debian 12 | openjpeg2 | no fix |
| Debian 13 | openjpeg2 | no fix |
| Debian 14 | openjpeg2 | no fix |
| Ubuntu 14.04 LTS | openjpeg | no fix |
| Ubuntu 16.04 LTS | blender | no fix |
| Ubuntu 16.04 LTS | insighttoolkit4 | no fix |
| Ubuntu 16.04 LTS | texmaker | no fix |
| Ubuntu 18.04 LTS | blender | no fix |
| Ubuntu 18.04 LTS | insighttoolkit4 | no fix |
| Ubuntu 20.04 LTS | blender | no fix |
| Ubuntu 20.04 LTS | insighttoolkit4 | no fix |
| Ubuntu 22.04 LTS | blender | no fix |
| Ubuntu 22.04 LTS | insighttoolkit4 | no fix |
| Ubuntu 22.04 LTS | openjpeg2 | no fix |
| Ubuntu 24.04 LTS | blender | no fix |
| Ubuntu 24.04 LTS | openjpeg2 | no fix |
| Ubuntu 25.10 | blender | no fix |
| Ubuntu 25.10 | openjpeg2 | no fix |
| Ubuntu 25.10 | qtwebengine-opensource-src | no fix |
| Ubuntu 25.10 | texmaker | no fix |
| Ubuntu 26.04 LTS | blender | no fix |
| Ubuntu 26.04 LTS | openjpeg2 | no fix |
| Ubuntu 26.04 LTS | texmaker | no fix |
| Ubuntu 26.10 | blender | no fix |
| Ubuntu 26.10 | openjpeg2 | no fix |
| Ubuntu 26.10 | qtwebengine-opensource-src | no fix |
| Ubuntu 26.10 | texmaker | no fix |
| Ubuntu Pro 16.04 LTS | ghostscript | no fix |
| Ubuntu Pro 16.04 LTS | openjpeg | no fix |
| Ubuntu Pro 16.04 LTS | openjpeg2 | no fix |
| Ubuntu Pro 18.04 LTS | ghostscript | no fix |
| Ubuntu Pro 18.04 LTS | openjpeg2 | no fix |
| Ubuntu Pro 18.04 LTS | qtwebengine-opensource-src | no fix |
| Ubuntu Pro 18.04 LTS | texmaker | no fix |
| Ubuntu Pro 20.04 LTS | openjpeg2 | no fix |
| Ubuntu Pro 20.04 LTS | qtwebengine-opensource-src | no fix |
| Ubuntu Pro 20.04 LTS | texmaker | no fix |
| Ubuntu Pro 22.04 LTS | qtwebengine-opensource-src | no fix |
| Ubuntu Pro 22.04 LTS | texmaker | no fix |
| Ubuntu Pro 24.04 LTS | qtwebengine-opensource-src | no fix |
| Ubuntu Pro 24.04 LTS | texmaker | no fix |
| Ubuntu Pro 26.04 LTS | qtwebengine-opensource-src | no fix |
| Wolfi | openjpeg | 2.5.4-r2 |