Overly broad permissions can turn one compromised account into a much larger security problem. Learn how to reduce unnecessary access, review privileges, and apply least privilege across modern Linux systems. Review Linux Privileges×
Gentoo Linux Security Advisory GLSA 200909-07
https://security.gentoo.org/
Severity: Normal
Title: TkMan: Insecure temporary file usage
Date: September 09, 2009
Bugs: #247540
ID: 200909-07
Synopsis
=======
An insecure temporary file usage has been reported in TkMan, allowing
for symlink attacks.
Background
=========
TkMan is a graphical, hypertext manual page and Texinfo browser for
UNIX.
Affected packages
================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 app-text/tkman < 2.2-r1 >= 2.2-r1
==========
Dmitry E. Oboukhov reported that TkMan does not handle the
"/tmp/tkman#####" and "/tmp/ll" temporary files securely.
Impact
=====
A local attacker could perform symlink attacks...
style>.gentoo_availability{display:block;}
Get the latest Linux and open source security news straight to your inbox.