build_model in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade xmlrpc-c-client++Upgrade expat-develUpgrade xmlrpc-c-clientUpgrade xmlrpc-cUpgrade xmlrpc-c-develUpgrade xmlrpc-c-c++Upgrade expat | May 4, 2022 | Jan 10, 2022 |
| Alpine Linux | — | Upgrade expat | Aug 22, 2024 | Jan 8, 2022 |
| Amazon Linux Ami 2 | — | Upgrade expat-staticUpgrade expatUpgrade expat-debuginfoUpgrade expat-devel | Sep 30, 2022 | Jan 10, 2022 |
| Amazon_linux | — | Upgrade expat | Jul 8, 2022 | Jan 10, 2022 |
| Amazon_linux_2023 | — | Upgrade expat-develUpgrade expat-staticUpgrade expat-debugsourceUpgrade expat-debuginfoUpgrade expat | Feb 17, 2025 | Jan 15, 2022 |
| Centos_linux | — | Upgrade xmlrpc-c-debuginfoUpgrade xmlrpc-c-debugsourceUpgrade expat-debuginfoUpgrade xmlrpc-c-apps-debuginfoUpgrade expat-develUpgrade xmlrpc-c-clientUpgrade xmlrpc-cUpgrade xmlrpc-c-c++-debuginfoUpgrade expatUpgrade expat-debugsourceUpgrade xmlrpc-c-client-debuginfoUpgrade expat-static | Mar 17, 2022 | Jan 10, 2022 |
| Debian | — | Upgrade expat | Feb 1, 2022 | Jan 10, 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 10, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade expat | Apr 20, 2022 | Jan 10, 2022 |
| Huawei Euleros 2_0_sp3 | — | Upgrade xulrunner | May 25, 2022 | Jan 10, 2022 |
| Huawei Euleros 2_0_sp8 | — | Upgrade expat-develUpgrade expat | Mar 29, 2022 | Jan 10, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade expat | Apr 19, 2022 | Jan 10, 2022 |
| Ibm Aix | — | Apply the fix or workaround for python_advisory | Oct 12, 2022 | Jan 10, 2022 |
| Ibm Http_server | — | Apply IBM HTTP Server version 9.0.5.11 or laterApply IBM HTTP Server version 8.5.5.22 or laterApply IBM HTTP Server version 8.0.0.16 or laterApply IBM HTTP Server version 7.0.0.46 or laterApply IBM HTTP Server Interim Fix PH43122 | 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-cUpgrade expat-develUpgrade expatUpgrade xmlrpc-c-c++Upgrade expat-staticUpgrade xmlrpc-c-clientUpgrade xmlrpc-c-client++ | Mar 17, 2022 | Jan 15, 2022 |
| Redhat_linux | — | Upgrade xmlrpc-c-apps-debuginfoUpgrade xmlrpc-c-c++Upgrade expatUpgrade xmlrpc-c-c++-debuginfoUpgrade expat-develNo solution existsUpgrade xmlrpc-c-debuginfoUpgrade xmlrpc-c-client++Upgrade xmlrpc-c-develUpgrade xmlrpc-cUpgrade expat-staticUpgrade expat-debuginfoUpgrade xmlrpc-c-debugsourceUpgrade expat-debugsourceUpgrade xmlrpc-c-client-debuginfo | Mar 17, 2022 | Jan 10, 2022 |
| Rocky_linux | — | Upgrade expat-develUpgrade xmlrpc-c-develUpgrade expat-debuginfoUpgrade xmlrpc-cUpgrade xmlrpc-c-c++Upgrade xmlrpc-c-debugsourceUpgrade xmlrpc-c-debuginfoUpgrade xmlrpc-c-client++Upgrade xmlrpc-c-clientUpgrade expat-debugsourceUpgrade xmlrpc-c-client-debuginfoUpgrade expatUpgrade xmlrpc-c-c++-debuginfoUpgrade xmlrpc-c-client++-debuginfo | Mar 5, 2024 | Jan 10, 2022 |
| Suse | — | Upgrade expatUpgrade libexpat1-32bitUpgrade libexpat1Upgrade libexpat-devel-32bitUpgrade libexpat-devel | Jan 26, 2022 | Jan 10, 2022 |
| Ubuntu | — | Upgrade libexpat1 (Ubuntu Pro)Upgrade libxmltok1t64Upgrade libexpat1Upgrade libxmltok1t64 (Ubuntu Pro)Upgrade lib64expat1 (Ubuntu Pro)Upgrade libxmltok1 (Ubuntu Pro) | Feb 22, 2022 | Jan 10, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jan 8, 2022 |
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