github - ghsa-5p5j-3wqp-w634

ghsa-5p5j-3wqp-w634

Vulnerability from github

Published

2022-05-24 16:52

Modified

2024-04-04 01:31

Severity

7.8 (High) - CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

The virConnectGetDomainCapabilities() libvirt API, versions 4.x.x before 4.10.1 and 5.x.x before 5.4.1, accepts an "emulatorbin" argument to specify the program providing emulation for a domain. Since v1.2.19, libvirt will execute that program to probe the domain's capabilities. Read-only clients could specify an arbitrary path for this argument, causing libvirtd to execute a crafted executable with its own privileges.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2019-10167"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22",
      "CWE-250"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-08-02T13:15:00Z",
    "severity": "HIGH"
  },
  "details": "The virConnectGetDomainCapabilities() libvirt API, versions 4.x.x before 4.10.1 and 5.x.x before 5.4.1, accepts an \"emulatorbin\" argument to specify the program providing emulation for a domain. Since v1.2.19, libvirt will execute that program to probe the domain\u0027s capabilities. Read-only clients could specify an arbitrary path for this argument, causing libvirtd to execute a crafted executable with its own privileges.",
  "id": "GHSA-5p5j-3wqp-w634",
  "modified": "2024-04-04T01:31:47Z",
  "published": "2022-05-24T16:52:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-10167"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/libvirt-privesc-vulnerabilities"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10167"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202003-18"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2019-10167

Vulnerability from cvelistv5

Published

2019-08-02 12:05

Modified

2024-08-04 22:10

Severity

8.8 (High) - cvssV3_0 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Summary

The virConnectGetDomainCapabilities() libvirt API, versions 4.x.x before 4.10.1 and 5.x.x before 5.4.1, accepts an "emulatorbin" argument to specify the program providing emulation for a domain. Since v1.2.19, libvirt will execute that program to probe the domain's capabilities. Read-only clients could specify an arbitrary path for this argument, causing libvirtd to execute a crafted executable with its own privileges.

References

URL	Tags
https://access.redhat.com/libvirt-privesc-vulnerabilities	x_refsource_CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10167	x_refsource_CONFIRM
https://security.gentoo.org/glsa/202003-18	vendor-advisory, x_refsource_GENTOO

Impacted products

Vendor	Product
libvirt	libvirt

Show details on NVD website

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            ],
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        ],
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    ],
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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