Now here’s a real, literal
Patch Tuesday-Exploit Wednesday scenario: just one day after Microsoft released its latest batch of Security Bulletins, apparently a new flaw was discovered to affecting Windows Help files (.HLP) files.
The said vulnerability could allow a remote attacker to take advantage of a heap overflow in order to execute arbitrary code on a target system.
More details about this vulnerability can be found in Security Focus’s Web site. As for now there have been no reports about this vulnerability being exploited.