You would like to know if SEP is affected by these vulnerabilities.
Both SEP client managed by SEPM on-prem, and SESC.
SEP client version prior to 14.3 RU10 Patch 1, RU9 Patch 2, and RU8 Patch 3 are affected by both these CVEs.
The following client updates have been made available to remediate these issues:
More details can be found in this official Security Update published by Broadcom.