vulnerability
Oracle Linux: CVE-2025-7425: ELSA-2025-12447: libxml2 security update (IMPORTANT) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:L/AC:M/Au:N/C:N/I:C/A:C) | Jul 10, 2025 | Aug 1, 2025 | Aug 27, 2025 |
Severity
6
CVSS
(AV:L/AC:M/Au:N/C:N/I:C/A:C)
Published
Jul 10, 2025
Added
Aug 1, 2025
Modified
Aug 27, 2025
Description
A flaw was found in libxslt where the attribute type, atype, flags are modified in a way that corrupts internal memory management. When XSLT functions, such as the key() process, result in tree fragments, this corruption prevents the proper cleanup of ID attributes. As a result, the system may access freed memory, causing crashes or enabling attackers to trigger heap corruption.
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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