Buffer overflow in Microsoft Windows XP SP3 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via a crafted .chm file.
https://www.exploit-db.com/exploits/7720
http://securityreason.com/securityalert/4912
Source: Mitre, NVD
Published: 2009-01-14
Updated: 2026-06-16
Base Score: 10
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
Severity: Critical
Base Score: 7.8
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.36741