Overview
- Description
- 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.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.4
- Impact score
- 5.2
- Exploitability score
- 2.2
- Vector string
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
- Severity
- HIGH
Weaknesses
- nvd@nist.gov
- CWE-125
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:arm:trusted_firmware-a:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CEC459AE-FE8D-4629-A37D-D55AD5D2E158",
"versionEndIncluding": "2.8",
"versionStartIncluding": "1.2"
}
],
"operator": "OR"
}
]
}
]