CVE-2025-49794
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- CVE-2025-49794
CVE Details
| Release Date: | 2025-06-16 | |
| Impact: | Important | What is this? |
Description
A use-after-free vulnerability was found in libxml2. This issue occurs when parsing XPath elements under certain circumstances when the XML schematron has the
See more information about CVE-2025-49794 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 9.1 |
| Vector String: | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
| Version: | 3.1 |
| Attack Vector: | Network |
| Attack Complexity: | Low |
| Privileges Required: | None |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | None |
| Integrity Impact: | High |
| Availability Impact: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 10 (libxml2) | ELSA-2025-10630 | 2025-07-08 |
| Oracle Linux version 7 (libxml2) | ELSA-2025-12240 | 2025-08-13 |
| Oracle Linux version 8 (libxml2) | ELSA-2025-10698 | 2025-07-09 |
| Oracle Linux version 9 (libxml2) | ELSA-2025-10699 | 2025-07-09 |
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