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 | — | Upgrade expat-develUpgrade expat | Sep 23, 2024 | Aug 30, 2024 |
| Alpine Linux | — | Upgrade expatUpgrade qt6-qtwebengineUpgrade qt5-qtwebengine | Oct 1, 2024 | Aug 30, 2024 |
| Debian | — | Upgrade expat | Sep 19, 2024 | Aug 30, 2024 |
| Dell Idrac | — | Upgrade Dell iDRAC to the latest version | Sep 23, 2025 | Apr 8, 2025 |
| Freebsd | — | Upgrade expatUpgrade qt5-webengineUpgrade qt6-webengine | Nov 23, 2024 | Nov 23, 2024 |
| Gentoo Linux | — | Upgrade dev-qt/qtwebengine. | Jan 24, 2025 | Aug 30, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade expat | Nov 11, 2024 | Aug 30, 2024 |
| Huawei Euleros 2_0_sp11 | — | Upgrade expat | Dec 12, 2024 | Aug 30, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade expat | Dec 12, 2024 | Aug 30, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade expat | Nov 11, 2024 | Aug 30, 2024 |
| Ibm Aix | — | Apply the fix or workaround for python_advisory13 | Nov 6, 2024 | Aug 30, 2024 |
| Nutanix Ahv | — | Upgrade Nutanix AHV to the latest version | Jun 5, 2026 | Feb 17, 2025 |
| Oracle_linux | — | Upgrade expatUpgrade expat-devel | Oct 16, 2024 | Aug 30, 2024 |
| Redhat Openshift | — | Upgrade rhcos | Oct 10, 2024 | Aug 30, 2024 |
| Redhat_linux | — | Upgrade expatNo solution existsUpgrade expat-debugsourceUpgrade expat-debuginfoUpgrade expat-devel | Sep 19, 2024 | Aug 30, 2024 |
| Rocky_linux | — | Upgrade expat-develUpgrade expat-debuginfoUpgrade expatUpgrade expat-debugsource | Oct 2, 2024 | Aug 30, 2024 |
| Suse | — | Upgrade mozjs128Upgrade libmozjs-115-0Upgrade libexpat-develUpgrade mozjs78Upgrade x3270Upgrade libmozjs-78-0Upgrade mozjs115-develUpgrade expatUpgrade mozjs128-develUpgrade mozjs78-develUpgrade libexpat-devel-32bitUpgrade libexpat1Upgrade mozjs115Upgrade libmozjs-128-0Upgrade libexpat1-32bit | Dec 5, 2025 | Sep 19, 2024 |
| Ubuntu | — | Upgrade expat (Ubuntu Pro)Upgrade libexpat1 (Ubuntu Pro)Upgrade libexpat1Upgrade expatUpgrade lib64expat1 (Ubuntu Pro) | Sep 13, 2024 | Aug 30, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Aug 30, 2024 |
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