The vulnerability of the memtest_preserving_test function in the memtest.c component of the Redis database management system allows a attacker to cause a service failure or execute arbitrary code by causing an operation to go beyond the buffer boundaries during the creation of an emergency dump.

The vulnerability of the memtestpreservingtest function in the memtest.c component of the Redis database management system is related to the issue where an operation is executed outside the buffer in memory when creating an emergency dump. Exploiting this vulnerability can allow a malicious actor...