An issue was discovered in libexpat before 2.6.3. nextScaffoldPart in xmlparse.c can have an integer overflow for m_groupSize on 32-bit platforms (where UINT_MAX equals SIZE_MAX).
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 | alma-upgrade-expatalma-upgrade-expat-devel | Sep 23, 2024 | Aug 30, 2024 | |
| Alpine Linux | alpine-linux-upgrade-expatalpine-linux-upgrade-qt5-qtwebenginealpine-linux-upgrade-qt6-qtwebengine | Oct 1, 2024 | Aug 30, 2024 | |
| Debian | debian-upgrade-expat | Sep 19, 2024 | Aug 30, 2024 | |
| Dell Idrac | dell-idrac-upgrade-latest | Sep 23, 2025 | Apr 8, 2025 | |
| Freebsd | freebsd-upgrade-package-qt6-webenginefreebsd-upgrade-package-qt5-webenginefreebsd-upgrade-package-expat | Nov 23, 2024 | Nov 23, 2024 | |
| Gentoo Linux | gentoo-linux-upgrade-dev-qt-qtwebengine | Jan 24, 2025 | Aug 30, 2024 | |
| Huawei Euleros 2_0_sp10 | huawei-euleros-2_0_sp10-upgrade-expat | Nov 11, 2024 | Aug 30, 2024 | |
| Huawei Euleros 2_0_sp11 | huawei-euleros-2_0_sp11-upgrade-expat | Dec 12, 2024 | Aug 30, 2024 | |
| Huawei Euleros 2_0_sp12 | huawei-euleros-2_0_sp12-upgrade-expat | Dec 12, 2024 | Aug 30, 2024 | |
| Huawei Euleros 2_0_sp9 | huawei-euleros-2_0_sp9-upgrade-expat | Nov 11, 2024 | Aug 30, 2024 | |
| Ibm Aix | ibm-aix-python_advisory13 | Nov 6, 2024 | Aug 30, 2024 | |
| Nutanix Ahv | nutanix-ahv-upgrade-latest | Jun 5, 2026 | Feb 17, 2025 | |
| Oracle_linux | — | oracle-linux-upgrade-expatoracle-linux-upgrade-expat-devel | Oct 16, 2024 | Aug 30, 2024 |
| Redhat Openshift | linuxrpm-upgrade-rhcos | Oct 10, 2024 | Aug 30, 2024 | |
| Redhat_linux | no-fix-redhat-rpm-packageredhat-upgrade-expatredhat-upgrade-expat-debuginforedhat-upgrade-expat-debugsourceredhat-upgrade-expat-devel | Sep 19, 2024 | Aug 30, 2024 | |
| Rocky_linux | rocky-upgrade-expatrocky-upgrade-expat-debuginforocky-upgrade-expat-debugsourcerocky-upgrade-expat-devel | Oct 2, 2024 | Aug 30, 2024 | |
| Suse | — | suse-upgrade-expatsuse-upgrade-libexpat-develsuse-upgrade-libexpat-devel-32bitsuse-upgrade-libexpat1suse-upgrade-libexpat1-32bitsuse-upgrade-libmozjs-115-0suse-upgrade-libmozjs-128-0suse-upgrade-libmozjs-78-0suse-upgrade-mozjs115suse-upgrade-mozjs115-develsuse-upgrade-mozjs128suse-upgrade-mozjs128-develsuse-upgrade-mozjs78suse-upgrade-mozjs78-develsuse-upgrade-x3270 | Dec 5, 2025 | Sep 19, 2024 |
| Ubuntu | ubuntu-pro-upgrade-expatubuntu-pro-upgrade-lib64expat1ubuntu-pro-upgrade-libexpat1ubuntu-upgrade-expatubuntu-upgrade-libexpat1 | Sep 13, 2024 | Aug 30, 2024 | |
| Vmware Photon_os | vmware-photon_os_update_tdnf | Jan 20, 2025 | Aug 30, 2024 |
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