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A NULL pointer dereference vulnerability was found in libxml2 when processing XPath XML expressions. This flaw allows an attacker to craft a malicious XML input to libxml2, leading to a denial of service.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade libxml2 | Oct 9, 2025 | Jun 16, 2025 |
| Amazon_linux_2023 | — | Upgrade libxml2-debugsourceUpgrade libxml2-debuginfoUpgrade python3-libxml2-debuginfoUpgrade libxml2-staticUpgrade libxml2Upgrade libxml2-develUpgrade python3-libxml2 | Jul 30, 2025 | Jun 11, 2025 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Jun 16, 2025 |
| Debian | — | No solution exists | Jun 16, 2025 | Jun 16, 2025 |
| Freebsd | — | Upgrade linux-rl9-libxml2Upgrade linux-c7-libxml2Upgrade libxml2 | Jul 13, 2025 | Jul 12, 2025 |
| Ibm Aix | — | Apply the fix or workaround for libxml2_advisory9 | Sep 25, 2025 | Jul 17, 2025 |
| Oracle_linux | — | Upgrade libxml2Upgrade python3-libxml2Upgrade libxml2-staticUpgrade libxml2-devel | Jul 10, 2025 | Jun 11, 2025 |
| Redhat_linux | — | Upgrade libxml2-debugsourceUpgrade python3-libxml2Upgrade libxml2Upgrade libxml2-debuginfoUpgrade libxml2-develUpgrade python3-libxml2-debuginfoNo solution existsUpgrade libxml2-static | Jul 9, 2025 | Jun 16, 2025 |
| Rocky_linux | — | Upgrade python3-libxml2-debuginfoUpgrade libxml2-staticUpgrade python3-libxml2Upgrade libxml2-debugsourceUpgrade libxml2-develUpgrade libxml2Upgrade libxml2-debuginfo | Feb 5, 2026 | Oct 3, 2025 |
| Suse | — | Upgrade libxml2-2Upgrade libxml2-toolsUpgrade python313-libxml2Upgrade python311-libxml2Upgrade python3-libxml2Upgrade libxml2-docUpgrade libxml2-devel-32bitUpgrade libxml2-2-32bitUpgrade libxml2-devel | Dec 5, 2025 | Jul 9, 2025 |
| Ubuntu | — | Upgrade libxml2 | Oct 30, 2025 | Jun 16, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jul 21, 2025 | Jun 16, 2025 |
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