An elevation of privilege vulnerability exists in the way that the dnsrslvr.dll handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions.
To exploit the vulnerability, a locally authenticated attacker could run a specially crafted application.
The security update addresses the vulnerability by ensuring the dnsrslvr.dll properly handles objects in memory.
Metrics
Affected Vendors & Products
References
History
Mon, 23 Feb 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An elevation of privilege vulnerability exists in the way that the dnsrslvr.dll handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions. To exploit the vulnerability, a locally authenticated attacker could run a specially crafted application. The security update addresses the vulnerability by ensuring the dnsrslvr.dll properly handles objects in memory. | An elevation of privilege vulnerability exists in the way that the dnsrslvr.dll handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions. To exploit the vulnerability, a locally authenticated attacker could run a specially crafted application. The security update addresses the vulnerability by ensuring the dnsrslvr.dll properly handles objects in memory. |
Status: PUBLISHED
Assigner: microsoft
Published: 2020-08-17T19:13:51.000Z
Updated: 2024-08-04T06:39:10.670Z
Reserved: 2019-11-04T00:00:00.000Z
Link: CVE-2020-1584
No data.
Status : Modified
Published: 2020-08-17T19:15:21.663
Modified: 2026-02-23T18:25:43.023
Link: CVE-2020-1584
No data.