A flaw was found in GLib (Gnome Lib). This vulnerability allows a remote attacker to cause heap corruption, leading to a denial of service or potential code execution via a buffer-underflow in the GVariant parser when processing maliciously crafted input strings.
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 mingw64-glib2Upgrade mingw64-glib2-staticUpgrade glib2Upgrade glib2-docUpgrade glib2-famUpgrade mingw32-glib2Upgrade glib2-develUpgrade mingw32-glib2-staticUpgrade glib2-staticUpgrade glib2-tests | May 12, 2026 | May 11, 2026 |
| Amazon Linux Ami 2 | — | Upgrade glib2-testsUpgrade glib2-debuginfoUpgrade glib2-docUpgrade glib2-famUpgrade glib2Upgrade glib2-staticUpgrade glib2-devel | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade glib2-testsUpgrade glib2-tests-debuginfoUpgrade glib2-docUpgrade glib2-devel-debuginfoUpgrade glib2-debuginfoUpgrade glib2-staticUpgrade glib2-develUpgrade glib2-debugsourceUpgrade glib2 | Jan 12, 2026 | Dec 5, 2025 |
| Debian | — | Upgrade glib2.0 | Dec 17, 2025 | Dec 17, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade glib2 | Mar 17, 2026 | Mar 17, 2026 |
| Huawei Euleros 2_0_sp11 | — | Upgrade glib2 | Mar 17, 2026 | Mar 17, 2026 |
| Huawei Euleros 2_0_sp12 | — | Upgrade glib2 | Mar 17, 2026 | Mar 17, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade glib2 | Mar 10, 2026 | Mar 10, 2026 |
| Nutanix Ahv | — | Upgrade Nutanix AHV to the latest version | Jul 2, 2026 | Jul 1, 2026 |
| Oracle_linux | — | Upgrade glib2-testsUpgrade glib2-docUpgrade glib2-famUpgrade glib2-staticUpgrade glib2-develUpgrade mingw32-glib2-staticUpgrade mingw64-glib2-staticUpgrade mingw64-glib2Upgrade glib2Upgrade mingw32-glib2 | May 13, 2026 | Dec 5, 2025 |
| Redhat_linux | — | Upgrade glib2-fam-debuginfoUpgrade mingw32-glib2-debuginfoUpgrade glib2-testsUpgrade glib2-docUpgrade mingw32-glib2Upgrade mingw64-glib2Upgrade glib2No solution existsUpgrade glib2-famUpgrade glib2-develUpgrade glib2-debuginfoUpgrade mingw32-glib2-staticUpgrade mingw64-glib2-staticUpgrade mingw64-glib2-debuginfoUpgrade glib2-debugsourceUpgrade glib2-staticUpgrade glib2-tests-debuginfoUpgrade glib2-devel-debuginfo | May 12, 2026 | Dec 5, 2025 |
| Rocky_linux | — | Upgrade glib2-debuginfoUpgrade glib2-famUpgrade glib2-develUpgrade glib2-debugsourceUpgrade glib2-testsUpgrade glib2-staticUpgrade glib2Upgrade glib2-docUpgrade glib2-tests-debuginfoUpgrade glib2-devel-debuginfoUpgrade glib2-fam-debuginfo | May 14, 2026 | May 13, 2026 |
| Ubuntu | — | Upgrade libglib2.0-0 (Ubuntu Pro)Upgrade libglib2.0-binUpgrade libglib2.0-0t64Upgrade libglib2.0-0 | Jan 7, 2026 | Dec 10, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Dec 10, 2025 |
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