4.2
Medium
CVE-2021-42279 Chakra Scripting Engine Memory Corruption Vulnerability
Description
Chakra Scripting Engine Memory Corruption Vulnerability
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| ChakraCore | Versions not published | |
| Windows 10 Version 21H1 10.0 | 10.0.0 → < 10.0.19043.1348 | 10.0.19043.1348 |
| Windows 11 version 21H2 10.0 | 10.0.22000.0 → < 10.0.22000.318 | 10.0.22000.318 |
| Windows Server 2022 10.0 | 10.0.20348.0 → < 10.0.20348.350 | 10.0.20348.350 |
| Windows Server version 20H2 10.0 | 10.0.0 → < 10.0.19042.1348 | 10.0.19042.1348 |
| Windows 10 Version 1909 10.0 | 10.0.0 → < 10.0.18363.1916 | 10.0.18363.1916 |
| Windows 10 Version 20H2 10.0 | 10.0.0 → < 10.0.19042.1348 | 10.0.19042.1348 |
| Windows 10 Version 2004 10.0 | 10.0.0 → < 10.0.19041.1348 | 10.0.19041.1348 |
| Windows 10 Version 1507 10.0 | 10.0.10240.0 → < 10.0.10240.19119 | 10.0.10240.19119 |
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| Product | Affected versions | Fixed in |
|---|---|---|
| Windows Server version 2004 10.0 | 10.0.0 → < 10.0.19041.1348 | 10.0.19041.1348 |
| Windows 10 Version 1607 10.0 | 10.0.14393.0 → < 10.0.14393.4770 | 10.0.14393.4770 |
| Windows Server 2019 10.0 | 10.0.17763.0 → < 10.0.17763.2300 | 10.0.17763.2300 |
| Windows 10 Version 1809 10.0 | 10.0.17763.0 → < 10.0.17763.2300 | 10.0.17763.2300 |
| Windows Server 2016 10.0 | 10.0.14393.0 → < 10.0.14393.4770 | 10.0.14393.4770 |
References
- Chakra Scripting Engine Memory Corruption Vulnerability msrc.microsoft.com
Timeline
- Published
- Last modified
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