Kernel information disclosure via win32k object handling
Published Apr 15, 2020 · Updated Aug 4, 2024
Information disclosure in Microsoft Windows win32k allows local users to obtain kernel information via a specially crafted application. The win32k component improperly handles objects in memory, returning kernel data to the caller. Exploitation requires a local account and execution of the crafted application; the disclosed information can aid further compromise but does not itself alter integrity or availability.
Summary
What happened
Information disclosure in Microsoft Windows win32k allows local users to obtain kernel information via a specially crafted application. The win32k component improperly handles objects in memory, returning kernel data to the caller. Exploitation requires a local account and execution of the crafted application; the disclosed information can aid further compromise but does not itself alter integrity or availability.
The record
- CVE
- CVE-2020-0962
- Published
- Apr 15, 2020
- Updated
- Aug 4, 2024
- Vendor
- Microsoft
- Product
- Windows 10 Version 1909
- Classifications
- CWE-200, T1005
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Apr 15, 2020CVE publishedPublication date reported by the CVE source.
- Aug 4, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=unspecified
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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