CVE-2021-34496: Windows GDI Information Disclosure Vulnerability
Windows GDI Information Disclosure Vulnerability
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.3.9600.20069Patch KB5004298 - Upgrade
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Fixed in 6.1.7601.25661Patch KB5004307 - Upgrade
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Fixed in 10.0.14393.4530Patch KB5004238 - Upgrade
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Fixed in 6.3.9600.20069Patch KB5004285 - Upgrade
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Fixed in 10.0.19041.1110Patch KB5004237 - Upgrade
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Fixed in 10.0.18363.1679Patch KB5004245 - Upgrade
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Fixed in 10.0.19043.1110Patch KB5004237 - Upgrade
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Fixed in 6.2.9200.23409Patch KB5004302 - Upgrade
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Fixed in 10.0.17763.2061Patch KB5004244 - Upgrade
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Fixed in 6.0.6003.21167Patch KB5004299 - Upgrade
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Fixed in 10.0.10240.19003Patch KB5004249 - Upgrade
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Fixed in 10.0.19042.1110Patch KB5004237
Event History
Frequently Asked Questions
What is the severity of CVE-2021-34496?
CVE-2021-34496 has a severity rating of Important.
How do I fix CVE-2021-34496?
To fix CVE-2021-34496, apply the security updates provided by Microsoft for your affected Windows version.
Which versions of Windows are affected by CVE-2021-34496?
CVE-2021-34496 affects various versions of Windows including Windows 7, 8.1, 10, and Windows Server 2008, 2012, 2016, and 2019.
What type of vulnerability is CVE-2021-34496?
CVE-2021-34496 is classified as an information disclosure vulnerability in the Windows GDI.
Can CVE-2021-34496 be exploited remotely?
Yes, CVE-2021-34496 can potentially be exploited remotely, allowing an attacker to obtain sensitive information.