CVE-2021-3999 log

Severity High
Remote No
Type Arbitrary code execution
A flaw was found in glibc. An off-by-one buffer overflow and underflow in getcwd() may lead to memory corruption when the size of the buffer is exactly 1. A local attacker who can control the input buffer and size passed to getcwd() in a setuid program could use this flaw to potentially execute arbitrary code and escalate their privileges on the system.
Group Package Affected Fixed Severity Status Ticket
AVG-1621 glibc 2.33-5 2.34-1 High Fixed