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