man Security update for man Security update for man A heap based buffer overflow in the 'man' command could potentially be exploited by users to run code as root (CVE-2006-4250). A heap based buffer overflow in the 'man' command could potentially be exploited by users to run code as root (CVE-2006-4250). security man i586 853758bd5ead2ee5a6cfa81de49008555c8b1f82