An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. A stack buffer overflow leads to arbitrary code execution in the SetupUtility driver on Intel platforms. An attacker can change the values of certain UEFI variables. If the size of the second variable exceeds the size of the first, then the buffer will be overwritten. This issue affects the SetupUtility driver of InsydeH2O.
References
Link | Resource |
---|---|
https://www.insyde.com/security-pledge | Vendor Advisory |
https://www.insyde.com/security-pledge/SA-2022040 | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2022-11-22T00:00:00
Updated: 2022-11-22T00:00:00
Reserved: 2022-07-08T00:00:00
Link: CVE-2022-35407
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-11-22T02:15:09.120
Modified: 2022-11-30T18:23:53.293
Link: CVE-2022-35407
JSON object: View
Redhat Information
No data.
CWE