vulnerability
Oracle Linux: CVE-2025-6021: ELSA-2025-10630: libxml2 security update (IMPORTANT) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Jun 12, 2025 | Jul 10, 2025 | Dec 3, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Jun 12, 2025
Added
Jul 10, 2025
Modified
Dec 3, 2025
Description
A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a denial of service when processing crafted input.
Solutions
oracle-linux-upgrade-libxml2oracle-linux-upgrade-libxml2-develoracle-linux-upgrade-libxml2-pythonoracle-linux-upgrade-libxml2-staticoracle-linux-upgrade-python3-libxml2
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