CVE-2019-1132: Microsoft Win32k Privilege Escalation Vulnerability
CVE-2019-1132 · Severity: critical · CVSS 7.8 · Exploited in the wild · Published 2022-03-15
An elevation of privilege vulnerability exists in the Windows Win32k component due to improper handling of objects in memory. A local attacker could exploit this to execute arbitrary code in kernel mode and gain full control of the affected system.
Yes. CVE-2019-1132 is known to be exploited in the wild, first recorded on 15 March 2022. Treat it as urgent.
How severe is CVE-2019-1132?
Critical severity, with a CVSS score of 7.8, published 15 March 2022.
Which products and versions are affected?
Microsoft Windows 7 Service Pack 1; Microsoft Windows Server 2008 Service Pack 2; Microsoft Windows Server 2008 R2 Service Pack 1.
Is there a fix for CVE-2019-1132?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2019-1132 attacked?
It is attacked with local access, in an operating system.
Am I affected by CVE-2019-1132?
Check whether you run Microsoft Win32K. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Affected products
Microsoft Windows 7 Service Pack 1
Microsoft Windows Server 2008 Service Pack 2
Microsoft Windows Server 2008 R2 Service Pack 1
Timeline
2019-07-15: disclosed: NVD Published Date
2022-03-15: kev added: Date added to CISA Known Exploited Vulnerabilities Catalog
2022-03-15: advisory: Advisory published date provided in report