wget security update

CentOS Errata and Security Advisory CESA-2005:771-01

GNU Wget is a file retrieval utility that can use either the HTTP or
FTP protocols.

A bug was found in the way wget writes files to the local disk. If a
malicious local user has write access to the directory wget is saving a
file into, it is possible to overwrite files that the user running wget
has write access to. (CAN-2004-2014)

A bug was found in the way wget filters redirection URLs. It is possible
for a malicious Web server to overwrite files the user running wget has
write access to. Note: in order for this attack to succeed the local
DNS would need to resolve “…” to an IP address, which is an unlikely
situation. (CAN-2004-1487)

A bug was found in the way wget displays HTTP response codes. It is
possible that a malicious web server could inject a specially crafted
terminal escape sequence capable of misleading the user running wget.
(CAN-2004-1488)

Users should upgrade to this updated package, which contains a version of
wget that is not vulnerable to these issues.

Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2005-September/074373.html

Affected packages:
wget