Vulnerability-Lookup

GHSA-428Q-4W9H-GX2C

Vulnerability from github – Published: 2022-05-14 01:32 – Updated: 2022-05-14 01:32

Details

The LHA.sys driver before 1.1.1811.2101 in LG Device Manager exposes functionality that allows low-privileged users to read and write arbitrary physical memory via specially crafted IOCTL requests and elevate system privileges. This occurs because the device object has an associated symbolic link and an open DACL.

Severity ?

7.0 (High)


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

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2019-8372"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-59"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-02-18T15:29:00Z",
    "severity": "HIGH"
  },
  "details": "The LHA.sys driver before 1.1.1811.2101 in LG Device Manager exposes functionality that allows low-privileged users to read and write arbitrary physical memory via specially crafted IOCTL requests and elevate system privileges. This occurs because the device object has an associated symbolic link and an open DACL.",
  "id": "GHSA-428q-4w9h-gx2c",
  "modified": "2022-05-14T01:32:20Z",
  "published": "2022-05-14T01:32:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-8372"
    },
    {
      "type": "WEB",
      "url": "https://lgsecurity.lge.com/security_updates.html"
    },
    {
      "type": "WEB",
      "url": "https://twitter.com/Jackson_T/status/1097353402034475009"
    },
    {
      "type": "WEB",
      "url": "http://www.jackson-t.ca/lg-driver-lpe.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2019-8372 (GCVE-0-2019-8372)

Vulnerability from cvelistv5 – Published: 2019-02-18 15:00 – Updated: 2024-08-04 21:17

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

3 references

URL	Tags
https://twitter.com/Jackson_T/status/109735340203…	x_refsource_MISC
http://www.jackson-t.ca/lg-driver-lpe.html	x_refsource_MISC
https://lgsecurity.lge.com/security_updates.html	x_refsource_MISC

Date Public ?

2019-02-18 00:00

Show details on NVD website

JSON

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          "dateUpdated": "2024-08-04T21:17:31.274Z",
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          },
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          },
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            ],
            "url": "https://lgsecurity.lge.com/security_updates.html"
          }
        ],
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        }
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-428Q-4W9H-GX2C

CVE-2019-8372 (GCVE-0-2019-8372)

Tags

Sightings

Nomenclature