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Microsoft CVE-2019-0689: Windows Subsystem for Linux Elevation of Privilege Vulnerability

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Microsoft CVE-2019-0689: Windows Subsystem for Linux Elevation of Privilege Vulnerability

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
03/12/2019
Created
03/19/2019
Added
03/12/2019
Modified
11/18/2021

Description

An elevation of privilege vulnerability exists due to an integer overflow in Windows Subsystem for Linux. 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 correcting how Windows Subsystem for Linux handles objects in memory.

Solution(s)

  • msft-kb4489868-33aaf8ee-bfe9-4b24-ab07-d33a207fe74f
  • msft-kb4489868-3f9ff099-4497-4d8f-8410-f581ca2adeca
  • msft-kb4489868-b9b03135-18e3-474e-b97e-92c5565b35d4
  • msft-kb4489886-12bf2378-16b2-487f-8db6-83ff03bfa7a9
  • msft-kb4489886-ab4cb9ed-6d89-42de-9bc7-cbabd418c61b
  • msft-kb4489886-b208212d-28b0-4233-a438-ad65fb8930fa
  • msft-kb4489899-70f7a999-6f9b-4642-9523-607f667794ab
  • msft-kb4489899-7cc6b8e5-2f5e-4f99-9392-76d34b953cf5
  • msft-kb4489899-9569d191-0418-4b50-94f0-28e1862f7c18

References

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