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ghsa-xqmq-3744-539p
Vulnerability from github
Published
2024-08-13 18:31
Modified
2024-10-31 15:30
Severity ?
Details
Lack of stack protection exploit mechanisms in ASP Secure OS Trusted Execution Environment (TEE) may allow a privileged attacker with access to AMD signing keys to c006Frrupt the return address, causing a stack-based buffer overrun, potentially leading to a denial of service.
{
"affected": [],
"aliases": [
"CVE-2021-46746"
],
"database_specific": {
"cwe_ids": [
"CWE-120"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-08-13T17:15:17Z",
"severity": "MODERATE"
},
"details": "Lack of stack protection exploit mechanisms in ASP Secure OS Trusted Execution Environment (TEE) may allow a privileged attacker with access to AMD signing\nkeys to c006Frrupt the return address, causing a\nstack-based buffer overrun, potentially\u00a0leading to a denial of service.",
"id": "GHSA-xqmq-3744-539p",
"modified": "2024-10-31T15:30:58Z",
"published": "2024-08-13T18:31:15Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-46746"
},
{
"type": "WEB",
"url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3003.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:H",
"type": "CVSS_V3"
}
]
}
cve-2021-46746
Vulnerability from cvelistv5
Published
2024-08-13 16:50
Modified
2024-10-31 13:57
Severity ?
EPSS score ?
Summary
Lack of stack protection exploit mechanisms in ASP Secure OS Trusted Execution Environment (TEE) may allow a privileged attacker with access to AMD signing
keys to c006Frrupt the return address, causing a
stack-based buffer overrun, potentially leading to a denial of service.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3003.html | vendor-advisory |
Impacted products
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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.