CVE-2023-39281
Critical
Description
A stack buffer overflow vulnerability discovered in AsfSecureBootDxe in Insyde InsydeH2O with kernel 5.0 through 5.5 allows attackers to run arbitrary code execution during the DXE phase.
SeverityCritical
CVSS9.8
Exploit probability—
ProductInsydeh2o
PublishedNov 1, 2023
First seenNov 1, 2023
Weakness typeCWE-121CWE-121
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| insyde insydeh2o | 05.45.24.0039, 05.44.45.0017, 05.44.34.0055, 05.53.28.0013, 05.45.38.0005, 05.53.23.0011, 05.53.23.0014, 05.53.22.0008, 05.44.30.0022, 05.43.06.0021, 05.42.37.0031 | — |
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