A flaw was found in OpenJPEG’s encoder in the opj_dwt_calc_explicit_stepsizes() function. This flaw allows an attacker who can supply crafted input to decomposition levels to cause a buffer overflow. The highest threat from this vulnerability is to system availability.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade openjpeg2-toolsUpgrade openjpeg2-devel-docsUpgrade openjpeg2-develUpgrade openjpeg2 | May 4, 2022 | May 13, 2021 |
| Alpine Linux | — | Upgrade openjpeg | May 13, 2021 | May 13, 2021 |
| Amazon Linux Ami 2 | — | Upgrade openjpeg2-develUpgrade openjpeg2-toolsUpgrade openjpeg2-debuginfoUpgrade openjpeg2Upgrade openjpeg2-devel-docs | Jul 4, 2022 | May 13, 2021 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | May 13, 2021 |
| Centos_linux | — | Upgrade openjpeg2-toolsUpgrade openjpeg2-tools-debuginfoUpgrade openjpeg2-devel-docsUpgrade openjpeg2-debuginfoUpgrade openjpeg2-debugsourceUpgrade openjpeg2 | Nov 10, 2021 | May 13, 2021 |
| Debian | — | Upgrade openjpeg2 | Feb 10, 2021 | Feb 10, 2021 |
| Huawei Euleros 2_0_sp2 | — | Upgrade openjpeg-libs | Sep 16, 2021 | May 13, 2021 |
| Huawei Euleros 2_0_sp3 | — | Upgrade openjpeg-libs | Oct 26, 2021 | May 13, 2021 |
| Huawei Euleros 2_0_sp5 | — | Upgrade openjpeg-libs | Sep 7, 2021 | May 13, 2021 |
| Huawei Euleros 2_0_sp8 | — | Upgrade openjpeg2 | Feb 2, 2021 | Feb 1, 2021 |
| Huawei Euleros 2_0_sp9 | — | Upgrade openjpeg2 | Aug 10, 2021 | May 13, 2021 |
| Oracle_linux | — | Upgrade openjpeg2Upgrade openjpeg2-develUpgrade openjpeg2-toolsUpgrade openjpeg2-devel-docs | Nov 17, 2021 | Nov 25, 2020 |
| Redhat_linux | — | Upgrade openjpeg2-develUpgrade openjpeg2-toolsUpgrade openjpeg2Upgrade openjpeg2-devel-docsUpgrade openjpeg2-debugsourceUpgrade openjpeg2-debuginfoNo solution existsUpgrade openjpeg2-tools-debuginfo | Nov 10, 2021 | May 13, 2021 |
| Rocky_linux | — | Upgrade openjpeg2-develUpgrade openjpeg2-tools-debuginfoUpgrade openjpeg2-debuginfoUpgrade openjpeg2Upgrade openjpeg2-debugsourceUpgrade openjpeg2-tools | Mar 12, 2024 | May 13, 2021 |
| Suse | — | Upgrade openjpeg2-develUpgrade openjpeg-devel-32bitUpgrade openjpeg2Upgrade openjpeg-develUpgrade libopenjpeg1Upgrade libopenjp2-7-32bitUpgrade openjpegUpgrade libopenjp2-7Upgrade libopenjpeg1-32bit | Aug 9, 2024 | May 13, 2021 |
| Ubuntu | — | Upgrade libopenjp3d7Upgrade openjpip-server (Ubuntu Pro)Upgrade libopenjp2-7 (Ubuntu Pro)Upgrade openjpip-dec-server (Ubuntu Pro)Upgrade openjpip-viewer-xerces (Ubuntu Pro)Upgrade libopenjpip7Upgrade libopenjp3d7 (Ubuntu Pro)Upgrade openjpip-viewer (Ubuntu Pro)Upgrade libopenjp2-7Upgrade openjpeg-tools (Ubuntu Pro)Upgrade libopenjpip7 (Ubuntu Pro)Upgrade ghostscriptUpgrade libgs9 | Jan 8, 2021 | Jan 7, 2021 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub