CVE-2015-0058 Double free vulnerability in win32k.sys in the kernel-mode drivers in Microsoft Windows 8.1, Windows Server 2012 R2, and Windows RT 8.1 allo

What is CVE-2015-0058?

CVE-2015-0058 is a high-severity vulnerability in Microsoft Windows 8.1, published on 11 Feb 2015.

Official description

Double free vulnerability in win32k.sys in the kernel-mode drivers in Microsoft Windows 8.1, Windows Server 2012 R2, and Windows RT 8.1 allows local users to gain privileges via a crafted application, aka "Windows Cursor Object Double Free Vulnerability."

Weakness: CWE-415

Which versions are affected by CVE-2015-0058?

It affects 3 products.

Products include Microsoft Windows 8.1, Microsoft Windows Rt 8.1, Microsoft Windows Server 2012.

How do I fix CVE-2015-0058?

No fix has been published for CVE-2015-0058 yet. Limit exposure of the affected software until one is available.

Is CVE-2015-0058 being exploited?

There is no known exploitation of CVE-2015-0058 in the wild and no public exploit code.

Public exploit code: 1 Exploit-DB entry.

Other vulnerabilities in Microsoft Windows 8.1

• CVE-2017-0022 Microsoft XML Core Services Information Disclosure Exploited Medium 6.5
• CVE-2016-3300 Privilege escalation in n/a High 7.8
• CVE-2016-0044 Denial of service in n/a High 7.5
• CVE-2015-2361 Memory corruption in n/a High 7.2
• CVE-2017-0168 Information disclosure in Windows Hyper-V Medium 5.8

All Microsoft Windows 8.1 vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-cprx-2qp7-3rgm.