GHSA-F4C7-7548-33VX中危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2022-08-09 08:00

发布时间

2022-02-10 08:00

GitHub 审查时间

—

NVD 发布时间

2022-02-05 07:15

源文件

advisories/unreviewed/2022/02/GHSA-f4c7-7548-33vx/GHSA-f4c7-7548-33vx.json

公告说明

AMD EPYC™ Processors contain an information disclosure vulnerability in the Secure Encrypted Virtualization with Encrypted State (SEV-ES) and Secure Encrypted Virtualization with Secure Nested Paging (SEV-SNP). A local authenticated attacker could potentially exploit this vulnerability leading to leaking guest data by the malicious hypervisor.

受影响的软件包

该公告没有提供结构化的受影响软件包信息。

参考链接

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2020-12966

标识信息

别名 / CVE

CVE-2020-12966

CWE

CWE-200

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

原始 OSV JSON

{
  "id": "GHSA-f4c7-7548-33vx",
  "aliases": [
    "CVE-2020-12966"
  ],
  "details": "AMD EPYC™ Processors contain an information disclosure vulnerability in the Secure Encrypted Virtualization with Encrypted State (SEV-ES) and Secure Encrypted Virtualization with Secure Nested Paging (SEV-SNP). A local authenticated attacker could potentially exploit this vulnerability leading to leaking guest data by the malicious hypervisor.",
  "affected": [],
  "modified": "2022-08-09T00:00:23Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
    }
  ],
  "published": "2022-02-10T00:00:53Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-12966",
      "type": "ADVISORY"
    },
    {
      "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1013",
      "type": "WEB"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2022/08/08/6",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "nvd_published_at": "2022-02-04T23:15:00Z",
    "github_reviewed_at": null
  }
}