high7.4
CVE-2022-47630
Trusted Firmware-A through 2.8 has an out-of-bounds read in the X.509 parser for parsing boot certificates.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Trustedfirmware | Trusted Firmware-A | from 1.2 through 2.8 |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.openwall.com/lists/oss-security/2023/01/16/8
- https://trustedfirmware-a.readthedocs.io/en/latest/security_advisories/security-advisory-tfv-10.html
- https://www.trustedfirmware.org/news/
- http://www.openwall.com/lists/oss-security/2023/01/16/8
- https://trustedfirmware-a.readthedocs.io/en/latest/security_advisories/security-advisory-tfv-10.html
- https://www.trustedfirmware.org/news/