sysstat vulnerabilities

In versions of sysstat up to 12.7.2, there is an integer overflow in the check_overflow function in common.c. This issue exists due to an incomplete fix for CVE-2022-39377.

An issue was discovered in sysstat 12.1.1. The remap_struct function in sa_common.c has an out-of-bounds read during a memset call, as demonstrated by sadf.

A vulnerability in sysstat 12.1.1 is an out-of-bounds read in the remap_struct function in sa_common.c during a memmove call, as demonstrated by sadf. It may lead to application crash or memory data disclosure.