VULNERABILITY INTELLIGENCE
CVE-2009-3671
CVSS score8.1 HIGH
EPSS probability21.04%
CISA KEVNot currently listed
Published2009-12-09
Last modified2026-06-16
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
Microsoft Internet Explorer 8 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, leading to memory corruption, aka "Uninitialized Memory Corruption Vulnerability," a different vulnerability than CVE-2009-3674.
Weakness classification
- CWE-416: Use After Free