Bug 81994 – net-ftp/gftp: Filename Directory Traversal Vulnerability

• Status: RESOLVED FIXED
• Product: Gentoo Security

[Description Jean-François Brunette (RETIRED) 2005-02-14 06:43:38 UTC]

Description:
A vulnerability has been reported in gFTP, which can be exploited by malicious people to conduct directory traversal attacks.

The vulnerability is caused due to a missing input validation when handling filenames returned by FTP servers. This can be exploited via a directory traversal attack to create or overwrite arbitrary files by returning a specially crafted filename.

Solution:
Update to version 2.0.18.
http://www.gftp.org/

[Comment 1 Luke Macken (RETIRED) 2005-02-14 07:03:32 UTC]

already bumped.

arch's please mark stable.

[Comment 2 Jan Brinkmann (RETIRED) 2005-02-14 07:15:42 UTC]

stable on amd64

[Comment 3 Luke Macken (RETIRED) 2005-02-14 07:32:28 UTC]

uncalling archs, sorry :(

some outstanding issues with gftp need to be resolved before .18 gets marked stable.

[Comment 4 foser (RETIRED) 2005-02-14 08:09:48 UTC]

added 2.0.18-r1 with a buildtime fix. reset all keywords to ~arch for the bump, marked x86 stable.

[Comment 5 Jan Brinkmann (RETIRED) 2005-02-14 08:22:27 UTC]

stable on amd64, again. :)

[Comment 6 Markus Rothe (RETIRED) 2005-02-14 08:32:16 UTC]

stable on ppc64

[Comment 7 Gustavo Zacarias (RETIRED) 2005-02-14 09:36:46 UTC]

sparc stable.

[Comment 8 Thierry Carrez (RETIRED) 2005-02-15 02:29:48 UTC]

This is CAN-2005-0372

[Comment 9 Joe Jezak (RETIRED) 2005-02-19 00:04:23 UTC]

Marked ppc stable.

[Comment 10 Thierry Carrez (RETIRED) 2005-02-19 02:45:16 UTC]

GLSA drafted by vorlon and ready to go

[Comment 11 Matthias Geerdsen (RETIRED) 2005-02-19 08:45:12 UTC]

GLSA 200502-27

Thanks everyone