In doProlog in xmlparse.c in Expat (aka libexpat) before 2.4.3, an integer overflow exists for m_groupSize.
CVSS Details
- CVSS 3.1 Base Score: 8.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade expatUpgrade xmlrpc-c-client++Upgrade xmlrpc-c-clientUpgrade xmlrpc-c-develUpgrade xmlrpc-cUpgrade xmlrpc-c-c++Upgrade expat-devel | May 4, 2022 | Jan 6, 2022 |
| Alpine Linux | — | Upgrade expat | Aug 22, 2024 | Jan 6, 2022 |
| Amazon Linux Ami 2 | — | Upgrade expat-staticUpgrade expatUpgrade expat-develUpgrade expat-debuginfo | Sep 30, 2022 | Jan 6, 2022 |
| Amazon_linux | — | Upgrade expat | Jul 8, 2022 | Jan 6, 2022 |
| Amazon_linux_2023 | — | Upgrade expatUpgrade expat-develUpgrade expat-staticUpgrade expat-debugsourceUpgrade expat-debuginfo | Feb 17, 2025 | Jan 15, 2022 |
| Autodesk Autocad | — | Update Autodesk AutoCAD to the latest version for Windows and macOS. | May 29, 2026 | Jul 28, 2022 |
| Centos_linux | — | Upgrade expatUpgrade xmlrpc-c-client-debuginfoUpgrade xmlrpc-c-c++-debuginfoUpgrade xmlrpc-cUpgrade xmlrpc-c-apps-debuginfoUpgrade xmlrpc-c-clientUpgrade expat-develUpgrade xmlrpc-c-debuginfoUpgrade xmlrpc-c-debugsourceUpgrade expat-debuginfoUpgrade expat-debugsourceUpgrade expat-static | Mar 17, 2022 | Jan 6, 2022 |
| Debian | — | Upgrade expat | Feb 1, 2022 | Jan 6, 2022 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | May 1, 2022 |
| Gentoo Linux | — | Upgrade dev-libs/expat. | Sep 30, 2022 | Jan 6, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade expat | Apr 20, 2022 | Jan 6, 2022 |
| Huawei Euleros 2_0_sp3 | — | Upgrade xulrunner | May 25, 2022 | Jan 6, 2022 |
| Huawei Euleros 2_0_sp8 | — | Upgrade expat-develUpgrade expat | Mar 29, 2022 | Jan 6, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade expat | Apr 19, 2022 | Jan 6, 2022 |
| Ibm Aix | — | Apply the fix or workaround for python_advisory | Oct 12, 2022 | Jan 6, 2022 |
| Ibm Http_server | — | Apply IBM HTTP Server version 8.0.0.16 or laterApply IBM HTTP Server Interim Fix PH43122Apply IBM HTTP Server version 7.0.0.46 or laterApply IBM HTTP Server version 8.5.5.22 or laterApply IBM HTTP Server version 9.0.5.11 or later | Aug 31, 2022 | Mar 2, 2022 |
| Nutanix Ahv | — | Upgrade Nutanix AHV to the latest version | Jun 5, 2026 | Sep 4, 2023 |
| Oracle_linux | — | Upgrade xmlrpc-c-c++Upgrade xmlrpc-cUpgrade xmlrpc-c-clientUpgrade expatUpgrade expat-develUpgrade expat-staticUpgrade xmlrpc-c-client++ | Mar 17, 2022 | Jan 15, 2022 |
| Redhat_linux | — | Upgrade expat-develUpgrade xmlrpc-c-c++Upgrade xmlrpc-c-develNo solution existsUpgrade expat-debugsourceUpgrade xmlrpc-c-debugsourceUpgrade expat-debuginfoUpgrade xmlrpc-cUpgrade xmlrpc-c-client-debuginfoUpgrade xmlrpc-c-client++Upgrade expat-staticUpgrade expatUpgrade xmlrpc-c-apps-debuginfoUpgrade xmlrpc-c-debuginfoUpgrade xmlrpc-c-c++-debuginfo | Mar 17, 2022 | Jan 6, 2022 |
| Rocky_linux | — | Upgrade xmlrpc-c-debugsourceUpgrade expat-debugsourceUpgrade xmlrpc-c-develUpgrade xmlrpc-c-client-debuginfoUpgrade expatUpgrade xmlrpc-cUpgrade xmlrpc-c-client++-debuginfoUpgrade xmlrpc-c-client++Upgrade xmlrpc-c-c++-debuginfoUpgrade expat-debuginfoUpgrade xmlrpc-c-debuginfoUpgrade xmlrpc-c-c++Upgrade expat-develUpgrade xmlrpc-c-client | Mar 5, 2024 | Jan 6, 2022 |
| Suse | — | Upgrade libexpat1-32bitUpgrade libexpat-devel-32bitUpgrade libexpat-develUpgrade expatUpgrade libexpat1 | Jan 26, 2022 | Jan 6, 2022 |
| Ubuntu | — | Upgrade lib64expat1 (Ubuntu Pro)Upgrade mame-dataUpgrade libxmltok1t64 (Ubuntu Pro)Upgrade mame (Ubuntu Pro)Upgrade libxmltok1 (Ubuntu Pro)Upgrade libexpat1Upgrade mame-toolsUpgrade mame-tools (Ubuntu Pro)Upgrade libxmltok1t64Upgrade mameUpgrade mame-data (Ubuntu Pro)Upgrade libexpat1 (Ubuntu Pro) | Feb 22, 2022 | Jan 6, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jan 6, 2022 |
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