GHSA-557G-R22W-9WVX高危已审查

Incorrect Permission Assignment for Critical Resource in Singularity

OSV 1.4.0 · github-reviewed · 修改于 2023-03-01 00:47

发布时间

2021-12-21 02:25

GitHub 审查时间

2021-05-17 23:50

NVD 发布时间

2019-05-15 05:29

源文件

advisories/github-reviewed/2021/12/GHSA-557g-r22w-9wvx/GHSA-557g-r22w-9wvx.json

公告说明

An issue was discovered in Singularity 3.1.0 to 3.2.0-rc2, a malicious user with local/network access to the host system (e.g. ssh) could exploit this vulnerability due to insecure permissions allowing a user to edit files within /run/singularity/instances/sing/<user>/<instance>. The manipulation of those files can change the behavior of the starter-suid program when instances are joined resulting in potential privilege escalation on the host.

受影响的软件包

github.com/sylabs/singularity

ECOSYSTEM

引入3.1.03.2.0

标识信息

别名 / CVE

CVE-2019-11328

CWE

CWE-269CWE-732

软件生态

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

原始 OSV JSON

{
  "id": "GHSA-557g-r22w-9wvx",
  "aliases": [
    "CVE-2019-11328"
  ],
  "details": "An issue was discovered in Singularity 3.1.0 to 3.2.0-rc2, a malicious user with local/network access to the host system (e.g. ssh) could exploit this vulnerability due to insecure permissions allowing a user to edit files within `/run/singularity/instances/sing/<user>/<instance>`. The manipulation of those files can change the behavior of the starter-suid program when instances are joined resulting in potential privilege escalation on the host.",
  "summary": "Incorrect Permission Assignment for Critical Resource in Singularity",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "3.1.0"
            },
            {
              "fixed": "3.2.0"
            }
          ]
        }
      ],
      "package": {
        "name": "github.com/sylabs/singularity",
        "ecosystem": "Go"
      }
    }
  ],
  "modified": "2023-02-28T16:47:09Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "published": "2021-12-20T18:25:33Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-11328",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/sylabs/singularity/commit/618c9d56802399adb329c23ea2b70598eaff4a31",
      "type": "WEB"
    },
    {
      "url": "https://github.com/sylabs/singularity/releases/tag/v3.2.0",
      "type": "WEB"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/[email protected]/message/5O3TPL5OOTIZEI4H6IQBCCISBARJ6WL3",
      "type": "WEB"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/[email protected]/message/LIHV7DSEVTB5SUPEZ2UXGS3Q6WMEQSO2",
      "type": "WEB"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/[email protected]/message/LNU5BUHFOTYUZVHFUSX2VG4S3RCPUEMA",
      "type": "WEB"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00028.html",
      "type": "WEB"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00059.html",
      "type": "WEB"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2019/05/16/1",
      "type": "WEB"
    },
    {
      "url": "http://www.securityfocus.com/bid/108360",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-269",
      "CWE-732"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "nvd_published_at": "2019-05-14T21:29:00Z",
    "github_reviewed_at": "2021-05-17T15:50:05Z"
  }
}