This vulnerability allows local malicious users to escalate privileges on affected installations of Microsoft Windows. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. Only systems with long Win32 path support enabled are affected. The specific flaw exists within the cldflt.sys driver. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the kernel.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
microsoft windows server 2019 |
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microsoft windows server 2022 23h2 |
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microsoft windows 11 23h2 |
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microsoft windows 10 1809 |
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microsoft windows 11 21h2 |
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microsoft windows 10 21h2 |
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microsoft windows 11 22h2 |
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microsoft windows 10 22h2 |
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