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ghsa-8prm-gh76-rq38
Vulnerability from github
Published
2023-09-20 18:30
Modified
2025-06-28 00:31
Severity ?
VLAI Severity ?
Details
Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access.
{
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"aliases": [
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],
"database_specific": {
"cwe_ids": [
"CWE-665",
"CWE-824"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-09-20T18:15:12Z",
"severity": "MODERATE"
},
"details": "Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access.",
"id": "GHSA-8prm-gh76-rq38",
"modified": "2025-06-28T00:31:11Z",
"published": "2023-09-20T18:30:21Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-20597"
},
{
"type": "WEB",
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4007"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
CVE-2023-20597 (GCVE-0-2023-20597)
Vulnerability from cvelistv5
Published
2023-09-20 17:32
Modified
2025-06-27 21:45
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-824 - Access of Uninitialized Pointer
Summary
Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access.
References
| ► | URL | Tags |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ► | AMD | Ryzen™ 3000 Series Desktop Processors “Matisse” |
Version: various |
|
|
|
||||
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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