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CVE-2009-4049

CVE-2009-4049

EPSS 1.1%
Heap-based buffer overflow in aswRdr.sys (aka the TDI RDR driver) in avast! Home and Professional 4.8.1356.0 allows local users to cause a denial of service (memory corruption) or possibly gain privileges via crafted arguments to IOCTL 0x80002024.
Affected products
n/a · n/a
public PoCs found — 2
githubgithub.com/fengjixuchui/CVE-2009-4049★ 1exploitdbwww.exploit-db.com/exploits/33360unverified
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References
http://secunia.com/advisories/37368https://www.evilfingers.com/advisory/Advisory/Avast_aswRdr_sys_Kernel_Pool_Corruption_and_Local_Privilege_Escalation.phphttp://www.efblog.net/2009/11/avast-aswrdrsys-kernel-pool-corruption.htmlhttp://www.securityfocus.com/archive/1/507891/100/0/threadedhttp://www.securityfocus.com/bid/37031http://www.vupen.com/english/advisories/2009/3266