Description
A flaw was found in the OpenJPEG project. A heap buffer overflow condition may be triggered when certain options are specified while using the opj_decompress utility. This can lead to an application crash or other undefined behavior.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | openjpeg | — | — |
| Red Hat | Red Hat Enterprise Linux 9 | — | — |
| Red Hat | Red Hat Enterprise Linux 10 | — | — |
| Red Hat | Red Hat Enterprise Linux 6 | — | — |
| Red Hat | Red Hat Enterprise Linux 7 | — | — |
| Red Hat | Red Hat Enterprise Linux 8 | — | — |
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 | 2.5.3-1 | — |
| Debian 13 | openjpeg2 | 2.5.3-1 | — |
| Debian 12 | openjpeg2 | 2.5.0-2+deb12u1 | DSA-5851-1 |
| Debian 11 | openjpeg2 | 2.4.0-3+deb11u1 | DLA-4107-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | blender +2 | No fix yet | — |
| Ubuntu 26.04 LTS | blender +1 | No fix yet | — |
| Ubuntu 25.10 | blender +2 | No fix yet | — |
| Ubuntu 24.04 LTS | blender | No fix yet | — |
| Ubuntu 24.04 LTS | ghostscript | 10.02.1~dfsg1-0ubuntu7.7 | USN-7623-1 |
| Ubuntu 24.04 LTS | openjpeg2 | 2.5.0-2ubuntu0.3 | USN-7223-1 |
| Ubuntu 22.04 LTS | blender +1 | No fix yet | — |
| Ubuntu 22.04 LTS | ghostscript | 9.55.0~dfsg1-0ubuntu5.12 | USN-7623-1 |
| Ubuntu 22.04 LTS | openjpeg2 | 2.4.0-6ubuntu0.3 | USN-7223-1 |
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 20.04 LTS | openjpeg2 | 2.3.1-1ubuntu4.20.04.4 | USN-7223-1 |
| Ubuntu 18.04 LTS | blender +1 | No fix yet | — |
| Ubuntu 16.04 LTS | blender +2 | 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 | ghostscript | 9.50~dfsg-5ubuntu4.15+esm1 | USN-7623-1 |
| Ubuntu Pro 20.04 LTS | texmaker +1 | No fix yet | — |
| Ubuntu Pro 18.04 LTS | ghostscript | 9.26~dfsg+0-0ubuntu0.18.04.18+esm4 | USN-7623-1 |
| Ubuntu Pro 18.04 LTS | openjpeg2 | 2.3.0-2+deb10u2ubuntu0.1~esm4 | USN-7223-1 |
| Ubuntu Pro 18.04 LTS | texmaker +1 | No fix yet | — |
| Ubuntu Pro 16.04 LTS | ghostscript | 9.26~dfsg+0-0ubuntu0.16.04.14+esm9 | USN-7623-1 |
| Ubuntu Pro 16.04 LTS | openjpeg2 | 2.1.2-1.1+deb9u6ubuntu0.1~esm7 | USN-7223-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9 | openjpeg2 +2 | 2.4.0-8.el9 | RHSA-2025:7309 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 9 | openjpeg2 +2 | 2.4.0-8.el9 | ALSA-2025:7309 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 9 | openjpeg2 | 2.4.0-8.el9 | RLSA-2025:7309 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP6 | openjpeg2 | 2.3.0-150000.3.18.1 | SUSE-SU-2025:0044-1 |
| SLES 12 SP5 | openjpeg2 | 2.1.0-4.21.1 | SUSE-SU-2025:0040-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | openjpeg2 | 2.5.3-2.1 | openSUSE-SU-2025:14620-1 |
| openSUSE Leap 15.6 | openjpeg2 | 2.3.0-150000.3.18.1 | SUSE-SU-2025:0044-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | openjpeg2 +3 | 2.4.0-11.amzn2023.0.5 | ALAS2023-2025-830 |
| Amazon Linux 2 | openjpeg2 +3 | 2.4.0-5.amzn2.0.1 | ALAS2-2025-2773 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 3 | openjpeg2 | No fix yet | — |
| Azure Linux 2 (CBL-Mariner) | openjpeg2 | No fix yet | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 9 | openjpeg2 +2 | 2.4.0-8.el9 | ELSA-2025-7309 |
Advisories 14
- ALSA-2025:7309 Moderate: openjpeg2 security update AlmaLinux Security Advisories · Oct 29, 2026
- RHSA-2025:7309 Red Hat Security Advisory: openjpeg2 security update Red Hat Security Advisories (RHSA) · Aug 7, 2026
- USN-7223-1 openjpeg2 vulnerabilities Ubuntu Security Notices (USN) · Jun 25, 2026
- USN-7623-1 ghostscript vulnerabilities Ubuntu Security Notices (USN) · Jun 25, 2026
- DSA-5851-1 openjpeg2 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-4107-1 openjpeg2 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- SUSE-SU-2025:0040-1 Security update for openjpeg2 SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2025:14620-1 libopenjp2-7-2.5.3-2.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:0044-1 Security update for openjpeg2 SUSE / openSUSE Security Updates · Feb 4, 2026
- RLSA-2025:7309 Moderate: openjpeg2 security update Rocky Linux Security Advisories · Oct 7, 2025
- WID-SEC-2025-0002 OpenJPEG: Mehrere Schwachstellen ermöglichen Denial of Service BSI CERT-Bund (WID) · Oct 5, 2025
- ELSA-2025-7309 Moderate: openjpeg2 security update (Oracle Linux 9) Oracle Linux Security Advisories (ELSA) · May 16, 2025
- ALAS2-2025-2773 Moderate: openjpeg2 security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Mar 7, 2025
- ALAS2023-2025-830 Moderate: openjpeg2 security update (Amazon Linux 2023) Amazon Linux Security Center (ALAS) · Feb 5, 2025