github - ghsa-c4j5-hwcp-h2qq

ghsa-c4j5-hwcp-h2qq

Vulnerability from github

Published

2022-05-14 02:20

Modified

2022-05-14 02:20

Severity ?

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

Details

The daemon in GDM through 3.29.1 does not properly unexport display objects from its D-Bus interface when they are destroyed, which allows a local attacker to trigger a use-after-free via a specially crafted sequence of D-Bus method calls, resulting in a denial of service or potential code execution.

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{
  "affected": [],
  "aliases": [
    "CVE-2018-14424"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-08-14T18:29:00Z",
    "severity": "HIGH"
  },
  "details": "The daemon in GDM through 3.29.1 does not properly unexport display objects from its D-Bus interface when they are destroyed, which allows a local attacker to trigger a use-after-free via a specially crafted sequence of D-Bus method calls, resulting in a denial of service or potential code execution.",
  "id": "GHSA-c4j5-hwcp-h2qq",
  "modified": "2022-05-14T02:20:30Z",
  "published": "2022-05-14T02:20:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-14424"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.gnome.org/GNOME/gdm/issues/401"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00003.html"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3737-1"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4270"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/105179"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-14424 (GCVE-0-2018-14424)

Vulnerability from cvelistv5

Published

2018-08-14 16:00

Modified

2024-08-05 09:29

Severity ?

CWE

n/a

Summary

The daemon in GDM through 3.29.1 does not properly unexport display objects from its D-Bus interface when they are destroyed, which allows a local attacker to trigger a use-after-free via a specially crafted sequence of D-Bus method calls, resulting in a denial of service or potential code execution.

References

URL

Tags

	https://lists.debian.org/debian-lts-announce/2018/09/msg00003.html	mailing-list, x_refsource_MLIST
	https://gitlab.gnome.org/GNOME/gdm/issues/401	x_refsource_CONFIRM
	https://usn.ubuntu.com/3737-1/	vendor-advisory, x_refsource_UBUNTU
	https://www.debian.org/security/2018/dsa-4270	vendor-advisory, x_refsource_DEBIAN
	http://www.securityfocus.com/bid/105179	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

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}

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