CVE-2023-1017
High
Description
An out-of-bounds write vulnerability exists in TPM2.0's Module Library allowing writing of a 2-byte data past the end of TPM2.0 command in the CryptParameterDecryption routine. An attacker who can successfully exploit this vulnerability can lead to denial of service (crashing the TPM chip/process or rendering it unusable) and/or arbitrary code execution in the TPM context.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Trustedcomputinggroup Trusted Platform Module
PublishedFeb 28, 2023
First seenFeb 28, 2023
Weakness typeCWE-787Out-of-bounds write
How to fix
Update
- microsoft windows_10_150710.0.10240.19805 or later
- microsoft windows_10_160710.0.14393.5786 or later
- microsoft windows_10_180910.0.17763.4131 or later
- microsoft windows_10_20h210.0.19042.2728 or later
- microsoft windows_10_21h210.0.19044.2728 or later
- microsoft windows_10_22h210.0.19045.2728 or later
- microsoft windows_11_21h210.0.22000.1696 or later
- microsoft windows_11_22h210.0.22621.1413 or later
- microsoft windows_server_201610.0.14393.5786 or later
- microsoft windows_server_201910.0.17763.4131 or later
- microsoft windows_server_202210.0.20348.1607 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| trustedcomputinggroup trusted_platform_module | 2.0 | — |
| microsoft windows_10_1507 | v < 10.0.10240.19805 | 10.0.10240.19805 |
| microsoft windows_10_1607 | v < 10.0.14393.5786 | 10.0.14393.5786 |
| microsoft windows_10_1809 | v < 10.0.17763.4131 | 10.0.17763.4131 |
| microsoft windows_10_20h2 | v < 10.0.19042.2728 | 10.0.19042.2728 |
| microsoft windows_10_21h2 | v < 10.0.19044.2728 | 10.0.19044.2728 |
| microsoft windows_10_22h2 | v < 10.0.19045.2728 | 10.0.19045.2728 |
| microsoft windows_11_21h2 | v < 10.0.22000.1696 | 10.0.22000.1696 |
| microsoft windows_11_22h2 | v < 10.0.22621.1413 | 10.0.22621.1413 |
| microsoft windows_server_2016 | v < 10.0.14393.5786 | 10.0.14393.5786 |
| microsoft windows_server_2019 | v < 10.0.17763.4131 | 10.0.17763.4131 |
| microsoft windows_server_2022 | v < 10.0.20348.1607 | 10.0.20348.1607 |
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