Local information disclosure via memory object handling
Published Jan 14, 2020 · Updated Aug 4, 2024
Information disclosure in Microsoft Windows Graphics Component in affected Windows versions allows local users to read memory contents via crafted objects. The component improperly handles objects in memory, causing unintended disclosure of information from the target system. Local low-privileged users require no additional interaction, and the documented impact is confidentiality loss without integrity or availability effects.
Summary
What happened
Information disclosure in Microsoft Windows Graphics Component in affected Windows versions allows local users to read memory contents via crafted objects. The component improperly handles objects in memory, causing unintended disclosure of information from the target system. Local low-privileged users require no additional interaction, and the documented impact is confidentiality loss without integrity or availability effects.
The record
- CVE
- CVE-2020-0622
- Published
- Jan 14, 2020
- Updated
- Aug 4, 2024
- Vendor
- Microsoft
- Product
- Windows
- Classifications
- T1005
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Jan 14, 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?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=10 for 32-bit Systems
- Affected versionversion=10 for x64-based Systems
- Affected versionversion=10 Version 1607 for 32-bit Systems
- Affected versionversion=10 Version 1607 for x64-based Systems
- Affected versionversion=10 Version 1709 for 32-bit Systems
- Affected versionversion=10 Version 1709 for ARM64-based Systems
- Affected versionversion=10 Version 1709 for x64-based Systems
- Affected versionversion=10 Version 1803 for 32-bit Systems
- Affected versionversion=10 Version 1803 for ARM64-based Systems
- Affected versionversion=10 Version 1803 for x64-based Systems
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
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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