7.5

CVE-2024-52879

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Insyde ≫ Insydeh2o Version >= 5.2 < 5.2.05.29.50
Insyde ≫ Insydeh2o Version >= 5.3 < 5.3.05.38.50
Insyde ≫ Insydeh2o Version >= 5.4 < 5.4.05.46.50
Insyde ≫ Insydeh2o Version >= 5.5 < 5.5.05.54.50
Insyde ≫ Insydeh2o Version >= 5.6 < 5.6.05.61.50
Insyde ≫ Insydeh2o Version >= 5.7 < 5.7.05.70.50
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.46% 0.378
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
CISA-ADP 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE-126 Buffer Over-read

The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer.

https://www.insyde.com/security-pledge
Vendor Advisory
https://www.insyde.com/security-pledge/sa-2024016/
Vendor Advisory