CVE-2021-34480: Scripting Engine Memory Corruption Vulnerability
Scripting Engine Memory Corruption 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 6.1.7601.25685Fixed in 1.001Patch KB5005036 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.3.9600.20094Fixed in 1.001Patch KB5005036 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.14393.4583Patch KB5005043 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.2.9200.23435Fixed in 1.001Patch KB5005036 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.3.9600.20094Patch KB5005076 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.19042.1165Patch KB5005033 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.10240.19022Patch KB5005040 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.19041.1165Patch KB5005033 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.19043.1165Patch KB5005033 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.17763.2114Patch KB5005030 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.18363.1734Patch KB5005031
Event History
Frequently Asked Questions
What is the severity of CVE-2021-34480?
CVE-2021-34480 has a severity rating of 'Critical' due to its potential to allow remote code execution.
How do I fix CVE-2021-34480?
To fix CVE-2021-34480, install the latest security updates provided by Microsoft for affected Windows versions.
Which Windows versions are affected by CVE-2021-34480?
CVE-2021-34480 affects multiple versions of Windows, including Windows 10, Windows 7, Windows 8.1, and Windows Server editions.
What are the risks associated with CVE-2021-34480 exploitation?
Exploitation of CVE-2021-34480 can lead to remote code execution, which may allow attackers to gain control over the affected system.
Is a workaround available for CVE-2021-34480?
Currently, there are no known workarounds for CVE-2021-34480; updating is the recommended response.