Description
Out-of-bounds accesses in the functions pi_next_lrcp, pi_next_rlcp, pi_next_rpcl, pi_next_pcrl, pi_next_rpcl, and pi_next_cprl in openmj2/pi.c in OpenJPEG through 2.3.0 allow remote attackers to cause a denial of service (application crash).
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | openjpeg2 | 2.3.1-1 | — |
| Debian 13 | openjpeg2 | 2.3.1-1 | — |
| Debian 12 | openjpeg2 | 2.3.1-1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | blender +3 | No fix yet | — |
| Ubuntu 26.04 LTS | blender +2 | No fix yet | — |
| Ubuntu 25.10 | blender +3 | No fix yet | — |
| Ubuntu 24.04 LTS | blender +1 | No fix yet | — |
| Ubuntu 22.04 LTS | blender +2 | No fix yet | — |
Show 9 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | blender +1 | No fix yet | — |
| Ubuntu 18.04 LTS | blender +2 | No fix yet | — |
| Ubuntu 16.04 LTS | blender +3 | No fix yet | — |
| Ubuntu 14.04 LTS | openjpeg | No fix yet | — |
| Ubuntu Pro 26.04 LTS | qtwebengine-opensource-src | No fix yet | — |
| Ubuntu Pro 24.04 LTS | texmaker +1 | No fix yet | — |
| Ubuntu Pro 22.04 LTS | texmaker +1 | No fix yet | — |
| Ubuntu Pro 20.04 LTS | texmaker +1 | No fix yet | — |
| Ubuntu Pro 18.04 LTS | texmaker +1 | No fix yet | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP4 | openjpeg | 1.5.2-150000.4.10.1 | SUSE-SU-2022:4082-1 |
| SLES 15 SP4 | openjpeg2 | 2.3.0-150000.3.8.1 | SUSE-SU-2022:3802-1 |
| SLES 15 SP3 | openjpeg | 1.5.2-150000.4.10.1 | SUSE-SU-2022:4082-1 |
| SLES 15 SP3 | openjpeg2 | 2.3.0-150000.3.8.1 | SUSE-SU-2022:3802-1 |
| SLES 15 SP2 | openjpeg | 1.5.2-150000.4.10.1 | SUSE-SU-2022:4082-1 |
| SLES 15 SP2 | openjpeg2 | 2.3.0-150000.3.8.1 | SUSE-SU-2022:3802-1 |
| SLES 15 SP1 | openjpeg | 1.5.2-150000.4.10.1 | SUSE-SU-2022:4082-1 |
| SLES 15 SP1 | openjpeg2 | 2.3.0-150000.3.8.1 | SUSE-SU-2022:3802-1 |
| SLES 15 | openjpeg | 1.5.2-150000.4.10.1 | SUSE-SU-2022:4082-1 |
| SLES 15 | openjpeg2 | 2.3.0-150000.3.8.1 | SUSE-SU-2022:3802-1 |
Show 23 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP5 | openjpeg2 | 2.1.0-4.15.1 | SUSE-SU-2022:1129-1 |
| SLES 12 SP4 | openjpeg2 | 2.1.0-4.15.1 | SUSE-SU-2022:1129-1 |
| SLES 12 SP3 | openjpeg2 | 2.1.0-4.15.1 | SUSE-SU-2022:1129-1 |
| SLES 12 SP2 | openjpeg2 | 2.1.0-4.15.1 | SUSE-SU-2022:1129-1 |
| SLES for SAP 15 SP2 | openjpeg2 | 2.3.0-150000.3.8.1 | SUSE-SU-2022:3802-1 |
| SLES for SAP 15 SP1 | openjpeg2 | 2.3.0-150000.3.8.1 | SUSE-SU-2022:3802-1 |
| SLES for SAP 15 | openjpeg | 1.5.2-150000.4.10.1 | SUSE-SU-2022:4082-1 |
| SLES for SAP 15 | openjpeg2 | 2.3.0-150000.3.8.1 | SUSE-SU-2022:3802-1 |
| SLES for SAP 12 SP5 | openjpeg2 | 2.1.0-4.15.1 | SUSE-SU-2022:1129-1 |
| SLES for SAP 12 SP4 | openjpeg2 | 2.1.0-4.15.1 | SUSE-SU-2022:1129-1 |
| SLES for SAP 12 SP3 | openjpeg2 | 2.1.0-4.15.1 | SUSE-SU-2022:1129-1 |
| SLE HPC 15 SP2 | openjpeg | 1.5.2-150000.4.10.1 | SUSE-SU-2022:4082-1 |
| SLE HPC 15 SP2 | openjpeg2 | 2.3.0-150000.3.8.1 | SUSE-SU-2022:3802-1 |
| SLE HPC 15 SP1 | openjpeg2 | 2.3.0-150000.3.8.1 | SUSE-SU-2022:3802-1 |
| SLE HPC 15 | openjpeg | 1.5.2-150000.4.10.1 | SUSE-SU-2022:4082-1 |
| SLE HPC 15 | openjpeg2 | 2.3.0-150000.3.8.1 | SUSE-SU-2022:3802-1 |
| SUSE OpenStack Cloud Crowbar 9 | openjpeg2 | 2.1.0-4.15.1 | SUSE-SU-2022:1129-1 |
| SUSE OpenStack Cloud Crowbar 8 | openjpeg2 | 2.1.0-4.15.1 | SUSE-SU-2022:1129-1 |
| SUSE OpenStack Cloud 9 | openjpeg2 | 2.1.0-4.15.1 | SUSE-SU-2022:1129-1 |
| SUSE OpenStack Cloud 8 | openjpeg2 | 2.1.0-4.15.1 | SUSE-SU-2022:1129-1 |
| SUSE Manager Server 4.1 | openjpeg2 | 2.3.0-150000.3.8.1 | SUSE-SU-2022:3802-1 |
| SUSE Manager Retail Branch Server 4.1 | openjpeg2 | 2.3.0-150000.3.8.1 | SUSE-SU-2022:3802-1 |
| SUSE Manager Proxy 4.1 | openjpeg2 | 2.3.0-150000.3.8.1 | SUSE-SU-2022:3802-1 |
| SUSE HPE Helion OpenStack 8 | openjpeg2 | 2.1.0-4.15.1 | SUSE-SU-2022:1129-1 |
| SUSE Enterprise Storage 7 | openjpeg2 | 2.3.0-150000.3.8.1 | SUSE-SU-2022:3802-1 |
| SUSE Enterprise Storage 6 | openjpeg2 | 2.3.0-150000.3.8.1 | SUSE-SU-2022:3802-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.4 | openjpeg | 1.5.2-150000.4.10.1 | SUSE-SU-2022:4082-1 |
| openSUSE Leap 15.4 | openjpeg2 | 2.3.0-150000.3.8.1 | SUSE-SU-2022:3802-1 |
| openSUSE Leap 15.3 | openjpeg | 1.5.2-150000.4.10.1 | SUSE-SU-2022:4082-1 |
| openSUSE Leap 15.3 | openjpeg2 | 2.3.0-150000.3.8.1 | SUSE-SU-2022:3802-1 |
Advisories 3
- SUSE-SU-2022:3802-1 Security update for openjpeg2 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:1129-1 Security update for openjpeg2 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:4082-1 Security update for openjpeg SUSE / openSUSE Security Updates · Feb 4, 2026