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NVD Vulnerability Details :
CVE-2022-47630
Modified
More InfoOfficial Page
Source-cve@mitre.org
View Known Exploited Vulnerability (KEV) details
Published At-16 Jan, 2023 | 16:15
Updated At-05 Jun, 2026 | 20:04

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.4HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
Secondary3.17.4HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
Type: Primary
Version: 3.1
Base score: 7.4
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 7.4
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
CPE Matches
trustedfirmware
trustedfirmware
>>trusted_firmware-a>>Versions from 1.2(inclusive) to 2.8(inclusive)
cpe:2.3:o:trustedfirmware:trusted_firmware-a:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-125Primarynvd@nist.gov
CWE-125Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-125
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-125
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://www.openwall.com/lists/oss-security/2023/01/16/8cve@mitre.org
Mailing List
Patch
Third Party Advisory
https://trustedfirmware-a.readthedocs.io/en/latest/security_advisories/security-advisory-tfv-10.htmlcve@mitre.org
Patch
Vendor Advisory
https://www.trustedfirmware.org/news/cve@mitre.org
Vendor Advisory
http://www.openwall.com/lists/oss-security/2023/01/16/8af854a3a-2127-422b-91ae-364da2661108
Mailing List
Patch
Third Party Advisory
https://trustedfirmware-a.readthedocs.io/en/latest/security_advisories/security-advisory-tfv-10.htmlaf854a3a-2127-422b-91ae-364da2661108
Patch
Vendor Advisory
https://www.trustedfirmware.org/news/af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2023/01/16/8
Source: cve@mitre.org
Resource:
Mailing List
Patch
Third Party Advisory
Hyperlink: https://trustedfirmware-a.readthedocs.io/en/latest/security_advisories/security-advisory-tfv-10.html
Source: cve@mitre.org
Resource:
Patch
Vendor Advisory
Hyperlink: https://www.trustedfirmware.org/news/
Source: cve@mitre.org
Resource:
Vendor Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2023/01/16/8
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Mailing List
Patch
Third Party Advisory
Hyperlink: https://trustedfirmware-a.readthedocs.io/en/latest/security_advisories/security-advisory-tfv-10.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Vendor Advisory
Hyperlink: https://www.trustedfirmware.org/news/
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory
Change History
0Changes found
Details not found