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 expat-develUpgrade xmlrpc-c-client++Upgrade expatUpgrade xmlrpc-cUpgrade xmlrpc-c-clientUpgrade xmlrpc-c-c++Upgrade 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-develUpgrade expat-debuginfo | Sep 30, 2022 | Jan 10, 2022 |
| Amazon_linux | — | Upgrade expat | Jul 8, 2022 | Jan 10, 2022 |
| Amazon_linux_2023 | — | Upgrade expat-staticUpgrade expat-develUpgrade expatUpgrade expat-debuginfoUpgrade expat-debugsource | Feb 17, 2025 | Jan 15, 2022 |
| Centos_linux | — | Upgrade expat-staticUpgrade xmlrpc-c-c++-debuginfoUpgrade expat-debugsourceUpgrade xmlrpc-c-client-debuginfoUpgrade expatUpgrade xmlrpc-cUpgrade xmlrpc-c-apps-debuginfoUpgrade expat-debuginfoUpgrade xmlrpc-c-debugsourceUpgrade xmlrpc-c-debuginfoUpgrade xmlrpc-c-clientUpgrade expat-devel | 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 expatUpgrade expat-devel | 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 Interim Fix PH43122Apply IBM HTTP Server version 8.5.5.22 or laterApply IBM HTTP Server version 7.0.0.46 or laterApply IBM HTTP Server version 8.0.0.16 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 expat-staticUpgrade xmlrpc-c-clientUpgrade xmlrpc-c-client++Upgrade xmlrpc-c-c++Upgrade expat-develUpgrade expatUpgrade xmlrpc-c | Mar 17, 2022 | Jan 15, 2022 |
| Redhat_linux | — | Upgrade expatUpgrade xmlrpc-c-apps-debuginfoUpgrade xmlrpc-c-c++Upgrade xmlrpc-c-client++Upgrade xmlrpc-c-debuginfoUpgrade xmlrpc-c-c++-debuginfoUpgrade expat-develNo solution existsUpgrade xmlrpc-cUpgrade expat-debuginfoUpgrade xmlrpc-c-develUpgrade expat-staticUpgrade xmlrpc-c-client-debuginfoUpgrade expat-debugsourceUpgrade xmlrpc-c-debugsource | Mar 17, 2022 | Jan 10, 2022 |
| Rocky_linux | — | Upgrade xmlrpc-c-clientUpgrade expat-debuginfoUpgrade expat-develUpgrade xmlrpc-cUpgrade xmlrpc-c-client++Upgrade xmlrpc-c-c++Upgrade xmlrpc-c-develUpgrade xmlrpc-c-debugsourceUpgrade xmlrpc-c-debuginfoUpgrade xmlrpc-c-c++-debuginfoUpgrade expat-debugsourceUpgrade expatUpgrade xmlrpc-c-client-debuginfoUpgrade xmlrpc-c-client++-debuginfo | Mar 5, 2024 | Jan 10, 2022 |
| Suse | — | Upgrade libexpat-devel-32bitUpgrade libexpat-develUpgrade libexpat1Upgrade libexpat1-32bitUpgrade expat | Jan 26, 2022 | Jan 10, 2022 |
| Ubuntu | — | Upgrade libexpat1 (Ubuntu Pro)Upgrade lib64expat1 (Ubuntu Pro)Upgrade libxmltok1 (Ubuntu Pro)Upgrade libxmltok1t64Upgrade libexpat1Upgrade libxmltok1t64 (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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