fetchmail email client before 5.9.10 does not properly limit the maximum number of messages available, which allows a remote IMAP server to overwrite memory via a message count that exceeds the boundaries of an array.
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Link | Tags |
---|---|
http://online.securityfocus.com/advisories/4145 | vendor advisory |
http://www.iss.net/security_center/static/9133.php | vdb entry |
http://www.securityfocus.com/bid/4788 | vdb entry |
ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-027.0.txt | vendor advisory |
http://www.redhat.com/support/errata/RHSA-2002-047.html | patch vendor advisory |
http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-036.php | vendor advisory |