CVE-2005-0467 Information

Description

Multiple integer overflows in the (1) sftp_pkt_getstring and (2) fxp_readdir_recv functions in the PSFTP and PSCP clients for PuTTY 0.56 and possibly earlier versions allow remote malicious web sites to execute arbitrary code via SFTP responses that corrupt the heap after insufficient memory has been allocated.

Reference

http://secunia.com/advisories/14333 http://secunia.com/advisories/17214 http://www.chiark.greenend.org.uk/~sgtatham/putty/wishlist/vuln-sftp-readdir.html http://www.chiark.greenend.org.uk/~sgtatham/putty/wishlist/vuln-sftp-string.html http://www.gentoo.org/security/en/glsa/glsa-200502-28.xml http://www.idefense.com/application/poi/display?id=201&type=vulnerabilities http://www-1.ibm.com/support/docview.wss?uid=ssg1S1002414 http://www-1.ibm.com/support/docview.wss?uid=ssg1S1002416 https://exchange.xforce.ibmcloud.com/vulnerabilities/19403