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 expat-develUpgrade xmlrpc-c-develUpgrade xmlrpc-cUpgrade xmlrpc-c-c++Upgrade xmlrpc-c-client++Upgrade expatUpgrade xmlrpc-c-client | May 4, 2022 | Jan 6, 2022 |
| Alpine Linux | — | Upgrade expat | Aug 22, 2024 | Jan 6, 2022 |
| Amazon Linux Ami 2 | — | Upgrade expat-debuginfoUpgrade expat-staticUpgrade expat-develUpgrade expat | Sep 30, 2022 | Jan 6, 2022 |
| Amazon_linux | — | Upgrade expat | Jul 8, 2022 | Jan 6, 2022 |
| Amazon_linux_2023 | — | Upgrade expat-develUpgrade expatUpgrade 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 xmlrpc-c-apps-debuginfoUpgrade expat-develUpgrade xmlrpc-c-debuginfoUpgrade expatUpgrade xmlrpc-cUpgrade xmlrpc-c-client-debuginfoUpgrade xmlrpc-c-clientUpgrade xmlrpc-c-c++-debuginfoUpgrade xmlrpc-c-debugsourceUpgrade expat-debuginfoUpgrade expat-staticUpgrade expat-debugsource | 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 expatUpgrade expat-devel | 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 8.5.5.22 or laterApply IBM HTTP Server Interim Fix PH43122Apply IBM HTTP Server version 9.0.5.11 or laterApply IBM HTTP Server version 8.0.0.16 or laterApply IBM HTTP Server version 7.0.0.46 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 expatUpgrade xmlrpc-cUpgrade xmlrpc-c-c++Upgrade xmlrpc-c-clientUpgrade expat-staticUpgrade expat-develUpgrade xmlrpc-c-client++ | Mar 17, 2022 | Jan 15, 2022 |
| Redhat_linux | — | Upgrade xmlrpc-c-client++Upgrade xmlrpc-c-apps-debuginfoUpgrade xmlrpc-c-c++-debuginfoUpgrade expatUpgrade expat-staticUpgrade xmlrpc-c-debuginfoUpgrade xmlrpc-c-client-debuginfoUpgrade expat-debugsourceUpgrade expat-debuginfoUpgrade xmlrpc-c-c++No solution existsUpgrade expat-develUpgrade xmlrpc-cUpgrade xmlrpc-c-debugsourceUpgrade xmlrpc-c-devel | Mar 17, 2022 | Jan 6, 2022 |
| Rocky_linux | — | Upgrade xmlrpc-c-debugsourceUpgrade expat-debugsourceUpgrade xmlrpc-cUpgrade xmlrpc-c-client++-debuginfoUpgrade xmlrpc-c-client-debuginfoUpgrade xmlrpc-c-develUpgrade expatUpgrade xmlrpc-c-c++Upgrade xmlrpc-c-clientUpgrade xmlrpc-c-c++-debuginfoUpgrade xmlrpc-c-client++Upgrade expat-debuginfoUpgrade expat-develUpgrade xmlrpc-c-debuginfo | Mar 5, 2024 | Jan 6, 2022 |
| Suse | — | Upgrade libexpat1-32bitUpgrade libexpat-devel-32bitUpgrade libexpat-develUpgrade libexpat1Upgrade expat | Jan 26, 2022 | Jan 6, 2022 |
| Ubuntu | — | Upgrade libxmltok1 (Ubuntu Pro)Upgrade libxmltok1t64 (Ubuntu Pro)Upgrade libexpat1Upgrade libxmltok1t64Upgrade lib64expat1 (Ubuntu Pro)Upgrade mame-tools (Ubuntu Pro)Upgrade mameUpgrade mame-toolsUpgrade mame-dataUpgrade mame (Ubuntu Pro)Upgrade libexpat1 (Ubuntu Pro)Upgrade mame-data (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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