9.8
CVE-2021-38383
- EPSS 1.23%
- Veröffentlicht 10.08.2021 18:15:07
- Zuletzt bearbeitet 13.02.2026 21:04:41
- Quelle cve@mitre.org
- CVE-Watchlists
- Unerledigt
LoginOwnTone (aka owntone-server) through 28.1 has a use-after-free in net_bind() in misc.c.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Owntone ≫ Owntone Server Version <= 28.1
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 1.23% | 0.649 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 9.8 | 3.9 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 7.5 | 10 | 6.4 |
AV:N/AC:L/Au:N/C:P/I:P/A:P
|
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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
https://github.com/owntone/owntone-server/commit/246d8ae0cef27377e5dfe9ee3ad87e864d6b6266