CVE-2005-2991
First published: Tue Sep 20 2005(Updated: )
ncompress 4.2.4 and earlier allows local users to overwrite arbitrary files via a symlink attack on temporary files using (1) zdiff or (2) zcmp, a different vulnerability than CVE-2004-0970.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SUSE Ncompress | <=4.2.4_r1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2005-2991?
CVE-2005-2991 is classified as a moderate severity vulnerability due to the potential for local file overwrites.
How do I fix CVE-2005-2991?
To mitigate CVE-2005-2991, update to a version of ncompress later than 4.2.4.
Who is affected by CVE-2005-2991?
Local users on systems running ncompress version 4.2.4 or earlier are affected by CVE-2005-2991.
What type of attack does CVE-2005-2991 involve?
CVE-2005-2991 involves a symlink attack that allows for unauthorized file overwrites.
Which applications are associated with CVE-2005-2991?
CVE-2005-2991 is specifically associated with the ncompress application, particularly versions up to 4.2.4.
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