CVE-2009-3522

23Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendepss 0.9%

from disclosure to weapon47 days

Published on NVDOct 1

1st PoC+47d

exploitation probability

0.9%top 42% of all CVEs

observed exploitation

nono source reports it

1 public exploit(s)

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 products

n/a · n/a

public PoCs found — 1✓ VexDay Proof

exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/10106

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

http://osvdb.org/58402 http://secunia.com/advisories/36858 https://exchange.xforce.ibmcloud.com/vulnerabilities/53456 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6226 https://www.evilfingers.com/advisory/Advisory/Avast_aswMon2.sys_kernel_memory_corruption_and_Local_Privilege_Escalation.php http://www.avast.com/eng/avast-4-home_pro-revision-history.html http://www.securityfocus.com/archive/1/506681/100/0/threaded http://www.securityfocus.com/bid/36507 http://www.securitytracker.com/id?1022940 http://www.vupen.com/english/advisories/2009/2761