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-c++Upgrade expatUpgrade xmlrpc-c-devel | 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-debugsourceUpgrade expat-debuginfoUpgrade expatUpgrade expat-develUpgrade expat-static | Feb 17, 2025 | Jan 15, 2022 |
| Centos_linux | — | Upgrade expat-debuginfoUpgrade expat-develUpgrade xmlrpc-c-debuginfoUpgrade xmlrpc-c-debugsourceUpgrade xmlrpc-c-clientUpgrade xmlrpc-c-apps-debuginfoUpgrade xmlrpc-c-client-debuginfoUpgrade expatUpgrade xmlrpc-cUpgrade expat-staticUpgrade xmlrpc-c-c++-debuginfoUpgrade expat-debugsource | 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 8.0.0.16 or laterApply IBM HTTP Server version 9.0.5.11 or laterApply IBM HTTP Server version 8.5.5.22 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 expat-staticUpgrade xmlrpc-c-client++Upgrade xmlrpc-c-clientUpgrade xmlrpc-c-c++Upgrade xmlrpc-cUpgrade expatUpgrade expat-devel | Mar 17, 2022 | Jan 15, 2022 |
| Redhat_linux | — | Upgrade xmlrpc-c-client++Upgrade xmlrpc-c-c++-debuginfoNo solution existsUpgrade xmlrpc-c-c++Upgrade expatUpgrade xmlrpc-c-apps-debuginfoUpgrade expat-develUpgrade xmlrpc-c-debuginfoUpgrade xmlrpc-cUpgrade expat-debugsourceUpgrade xmlrpc-c-debugsourceUpgrade xmlrpc-c-develUpgrade expat-staticUpgrade expat-debuginfoUpgrade xmlrpc-c-client-debuginfo | Mar 17, 2022 | Jan 10, 2022 |
| Rocky_linux | — | Upgrade xmlrpc-c-debuginfoUpgrade xmlrpc-cUpgrade xmlrpc-c-client++Upgrade xmlrpc-c-develUpgrade xmlrpc-c-c++Upgrade xmlrpc-c-debugsourceUpgrade xmlrpc-c-clientUpgrade expat-debuginfoUpgrade expat-develUpgrade expatUpgrade xmlrpc-c-c++-debuginfoUpgrade xmlrpc-c-client++-debuginfoUpgrade expat-debugsourceUpgrade xmlrpc-c-client-debuginfo | Mar 5, 2024 | Jan 10, 2022 |
| Suse | — | Upgrade libexpat-develUpgrade libexpat-devel-32bitUpgrade libexpat1Upgrade libexpat1-32bitUpgrade expat | Jan 26, 2022 | Jan 10, 2022 |
| Ubuntu | — | Upgrade lib64expat1 (Ubuntu Pro)Upgrade libxmltok1 (Ubuntu Pro)Upgrade libxmltok1t64Upgrade libxmltok1t64 (Ubuntu Pro)Upgrade libexpat1Upgrade libexpat1 (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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