CVE-2009-3522

high

Description

Stack-based buffer overflow in aswMon2.sys in avast! Home and Professional for Windows 4.8.1351, and possibly other versions before 4.8.1356, allows local users to cause a denial of service (system crash) and possibly gain privileges via a crafted IOCTL request to IOCTL 0xb2c80018.

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6226

https://exchange.xforce.ibmcloud.com/vulnerabilities/53456

http://www.vupen.com/english/advisories/2009/2761

http://www.securitytracker.com/id?1022940

http://www.securityfocus.com/archive/1/506681/100/0/threaded

http://www.avast.com/eng/avast-4-home_pro-revision-history.html

http://secunia.com/advisories/36858

http://osvdb.org/58402

Details

Source: Mitre, NVD

Published: 2009-10-01

Updated: 2018-10-10

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High