Stack-based buffer overflow in the trace message functionality in Pegasus Mail 4.21a through 4.21c and 4.30PB1 allow remote attackers to execute arbitrary code via a long POP3 reply.
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://www.osvdb.org/21842 | vdb entry |
| http://www.vupen.com/english/advisories/2005/3004 | vdb entry vendor advisory |
| http://secunia.com/secunia_research/2005-61/advisory/ | vendor advisory |
| http://www.securityfocus.com/archive/1/419908/100/0/threaded | mailing list |
| http://securitytracker.com/id?1015385 | vdb entry |
| http://secunia.com/advisories/17992 | third party advisory patch vendor advisory |
| http://www.securityfocus.com/bid/15973 | vdb entry |
| http://www.pmail.com/newsflash.htm#secunia | patch vendor advisory |