CVSS 7.5 · High EPSS 0,48%
Kerentanan Buffer Over-read pada insydeh2o. Skor CVSS 3.1 7.5 (High) menurut CISA ADP.
An issue was discovered in Insyde InsydeH2O kernel 5.2 before version 05.29.50, kernel 5.3 before version 05.38.50, kernel 5.4 before version 05.46.50, kernel 5.5 before version 05.54.50, kernel 5.6 before version 05.61.50, and kernel 5.7 before version 05.70.50. In VariableRuntimeDxe driver, SmmUpdateVariablePropertySmi () is a SMM callback function and it uses StrCmp () to compare variable names. This action may cause a buffer over-read.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| insyde | insydeh2o | Versi 5.2 hingga sebelum 5.2.05.29.50 |
| insyde | insydeh2o | Versi 5.3 hingga sebelum 5.3.05.38.50 |
| insyde | insydeh2o | Versi 5.4 hingga sebelum 5.4.05.46.50 |
| insyde | insydeh2o | Versi 5.5 hingga sebelum 5.5.05.54.50 |
| insyde | insydeh2o | Versi 5.6 hingga sebelum 5.6.05.61.50 |
| insyde | insydeh2o | Versi 5.7 hingga sebelum 5.7.05.70.50 |