8.1
CVE-2022-49043
- EPSS 0.03%
- Veröffentlicht 26.01.2025 06:15:21
- Zuletzt bearbeitet 03.11.2025 21:15:55
- Quelle cve@mitre.org
- CVE-Watchlists
- Unerledigt
xmlXIncludeAddNode in xinclude.c in libxml2 before 2.11.0 has a use-after-free.
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| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.03% | 0.079 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
| cve@mitre.org | 8.1 | 1.4 | 6 |
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
|
CWE-416 Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.