CVE-2007-5377
First published: Fri Oct 12 2007(Updated: )
The (1) tramp-make-temp-file and (2) tramp-make-tramp-temp-file functions in Tramp 2.1.10 extension for Emacs, and possibly earlier 2.1.x versions, allows local users to overwrite arbitrary files via a symlink attack on temporary files.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Gnu Tramp | =2.1.10 |
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Reference Links
- http://lists.gnu.org/archive/html/emacs-devel/2007-10/msg00132.html
- http://lists.gnu.org/archive/html/emacs-devel/2007-10/msg00158.html
- http://www.gentoo.org/security/en/glsa/glsa-200710-22.xml
- http://www.securityfocus.com/bid/26072
- http://secunia.com/advisories/27244
- http://secunia.com/advisories/27343
- http://osvdb.org/41752
- http://bugs.gentoo.org/show_bug.cgi?id=194713
Frequently Asked Questions
What is the severity of CVE-2007-5377?
CVE-2007-5377 is considered a medium severity vulnerability due to its potential for local users to exploit a symlink attack.
How do I fix CVE-2007-5377?
To fix CVE-2007-5377, update Gnu Tramp to version 2.1.11 or later where the vulnerability is addressed.
Who is affected by CVE-2007-5377?
Local users of Gnu Tramp version 2.1.10 and possibly earlier 2.1.x versions are affected by CVE-2007-5377.
What does CVE-2007-5377 allow for attackers?
CVE-2007-5377 allows local attackers to overwrite arbitrary files via a symlink attack on temporary files created by Tramp.
When was CVE-2007-5377 disclosed?
CVE-2007-5377 was disclosed in October 2007.
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