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Xmlsoft Libxml2 v2.11.0 was discovered to contain an out-of-bounds read via the xmlSAX2StartElement() function at /libxml2/SAX2.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via supplying a crafted XML file. NOTE: the vendor's position is that the product does not support the legacy SAX1 interface with custom callbacks; there is a crash even without crafted input.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade libxml2-develUpgrade libxml2Upgrade python3-libxml2 | Dec 19, 2023 | Aug 29, 2023 |
| Amazon Linux Ami 2 | — | Upgrade libxml2-pythonUpgrade libxml2-staticUpgrade libxml2-develUpgrade libxml2-debuginfoUpgrade libxml2 | Sep 21, 2023 | Aug 29, 2023 |
| Amazon_linux | — | Upgrade libxml2 | Oct 7, 2023 | Aug 29, 2023 |
| Amazon_linux_2023 | — | Upgrade libxml2-debuginfoUpgrade libxml2Upgrade python3-libxml2-debuginfoUpgrade libxml2-develUpgrade libxml2-debugsourceUpgrade libxml2-staticUpgrade python3-libxml2 | Feb 17, 2025 | Aug 29, 2023 |
| Centos_linux | — | Upgrade libxml2-debuginfoUpgrade python3-libxml2-debuginfoUpgrade libxml2-develUpgrade libxml2Upgrade python3-libxml2Upgrade libxml2-debugsource | Dec 13, 2023 | Aug 29, 2023 |
| Debian | — | Upgrade libxml2 | Feb 24, 2025 | Aug 29, 2023 |
| Dell Powerstore Dsa2024158 | — | Upgrade Dell PowerStoreOS to the latest version | Jan 13, 2026 | Apr 4, 2024 |
| Dell Powerstore Dsa2024225 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | May 29, 2024 |
| Dell Powerstore Dsa2024287 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Jul 2, 2024 |
| Oracle_linux | — | Upgrade python3-libxml2Upgrade libxml2Upgrade libxml2-devel | Dec 13, 2023 | Aug 29, 2023 |
| Redhat Openshift | — | Upgrade windows-machine-config-rhel9-operator | Jun 26, 2024 | Aug 29, 2023 |
| Redhat_linux | — | Upgrade libxml2-debuginfoUpgrade libxml2Upgrade libxml2-develUpgrade libxml2-debugsourceNo solution existsUpgrade python3-libxml2-debuginfoUpgrade python3-libxml2 | Nov 29, 2023 | Aug 29, 2023 |
| Rocky_linux | — | Upgrade libxml2Upgrade libxml2-develUpgrade libxml2-debugsourceUpgrade python3-libxml2Upgrade python3-libxml2-debuginfoUpgrade libxml2-debuginfo | May 8, 2025 | Aug 29, 2023 |
| Suse | — | Upgrade libxml2-toolsUpgrade libxml2-2Upgrade python2-libxml2-pythonUpgrade libxml2-develUpgrade python3-libxml2-pythonUpgrade python3-libxml2Upgrade libxml2-devel-32bitUpgrade libxml2-docUpgrade python-libxml2Upgrade python311-libxml2Upgrade libxml2-2-32bit | Sep 19, 2023 | Aug 29, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Aug 29, 2023 |
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