CVE-2009-3522
N/A
Published: October 1, 2009 at 04:00 PM UTC
Updated: June 16, 2026 at 11:11 PM UTC
2 products affected across 1 vendorAvast Antivirus HomeAvast Antivirus Professional
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Severity
N/A
Exploit prediction
EPSS 0.9%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (10)
Third Party Advisoryx_refsource_SECUNIAVendor Advisory
Source: [email protected]
http://secunia.com/advisories/36858x_refsource_CONFIRMVendor Advisory
Source: [email protected]
http://www.avast.com/eng/avast-4-home_pro-revision-history.htmlMailing Listx_refsource_BUGTRAQ
Source: [email protected]
http://www.securityfocus.com/archive/1/506681/100/0/threadedVDB Entryx_refsource_VUPENVendor Advisory
Source: [email protected]
http://www.vupen.com/english/advisories/2009/2761VDB Entryx_refsource_XF
Source: [email protected]
https://exchange.xforce.ibmcloud.com/vulnerabilities/53456Quick Info
StatusMODIFIED
CWE
CWE-119
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