7.4
CVE-2022-47630
- EPSS 0.36%
- Veröffentlicht 16.01.2023 16:15:10
- Zuletzt bearbeitet 08.04.2025 21:15:44
- Quelle cve@mitre.org
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Trusted Firmware-A through 2.8 has an out-of-bounds read in the X.509 parser for parsing boot certificates. This affects downstream use of get_ext and auth_nvctr. Attackers might be able to trigger dangerous read side effects or obtain sensitive information about microarchitectural state.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Arm ≫ Trusted Firmware-a Version >= 1.2 <= 2.8
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.36% | 0.555 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.4 | 2.2 | 5.2 |
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | 7.4 | 2.2 | 5.2 |
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
|
CWE-125 Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.