Buffer overflow in the LHA decompression component in F-Secure anti-virus products for Microsoft Windows and Linux before 20070529 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted LHA archive, related to an integer wrap, a similar issue to CVE-2006-4335.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| http://secunia.com/advisories/25426 | third party advisory patch vendor advisory |
| http://www.securitytracker.com/id?1018148 | vdb entry |
| http://securitytracker.com/id?1018147 | vdb entry |
| http://www.securitytracker.com/id?1018146 | vdb entry |
| http://www.vupen.com/english/advisories/2007/1985 | vdb entry |
| http://www.securityfocus.com/archive/1/470256/100/0/threaded | mailing list |
| http://www.f-secure.com/security/fsc-2007-1.shtml | patch vendor advisory |
| http://osvdb.org/36724 | vdb entry |
| http://www.securityfocus.com/bid/24235 | vdb entry |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/34575 | vdb entry |
| http://www.nruns.com/security_advisory_fsecure_lzh.php |