Dell BSAFE Micro Edition Suite, versions prior to 4.5, are vulnerable to a Buffer Under-Read Vulnerability. An unauthenticated remote attacker could potentially exploit this vulnerability resulting in undefined behaviour, or a crash of the affected systems.
The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations prior to the targeted buffer.
The product reads data past the end, or before the beginning, of the intended buffer.
| Link | Tags |
|---|---|
| https://www.dell.com/support/kbdoc/en-us/000181098/dsa-2020-114-dell-bsafe-micro-edition-suite-multiple-security-vulnerabilities | vendor advisory |
| https://www.oracle.com/security-alerts/cpuApr2021.html | third party advisory patch |