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Bug 158996 - CAN-2005-1751 shtool insecure temporary file creation
Summary: CAN-2005-1751 shtool insecure temporary file creation
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: nmap
Version: 3
Hardware: All
OS: Linux
medium
low
Target Milestone: ---
Assignee: Harald Hoyer
QA Contact:
URL:
Whiteboard: impact=low,public=20050524,source=ven...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2005-05-27 15:25 UTC by Josh Bressers
Modified: 2007-11-30 22:11 UTC (History)
0 users

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2006-05-10 13:09:09 UTC
Type: ---


Attachments (Terms of Use)

Description Josh Bressers 2005-05-27 15:25:02 UTC
+++ This bug was initially created as a clone of Bug #158995 +++

Race condition in shtool 2.0.1 and earlier allows local users to
create or modify arbitrary files via a symlink attack on the
.shtool.$$ temporary file.
http://www.zataz.net/adviso/shtool-05252005.txt

nmap contains shtool in its source.

Comment 1 Josh Bressers 2005-05-27 15:25:25 UTC
This issue should also affect FC4

Comment 2 Karsten Hopp 2006-05-10 13:09:09 UTC
I'll release nmap-4.03-0.fc4 and nmap-4.03-0.fc5 with a fix quite soon. As we
don't support FC-3 anymore and this is only a problem during build (which you
aren't supposed to do as root) and this is a codepath which isn't used at all
during our builds, I think this can be closed for good.
Please reopen if you disagree and FC-Legacy needs to push an update, too.



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