CVE-2008-4950
First published: Wed Nov 05 2008(Updated: )
** DISPUTED ** gccross in dpkg-cross 2.3.0 allows local users to overwrite arbitrary files via a symlink attack on the tmp/gccross2.log temporary file. NOTE: the vendor disputes this vulnerability, stating that "There is no sense in this bug - the script ... is called under specific cross-building environments within a chroot."
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Debian Debconf I18n | =2.3.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2008-4950?
The severity of CVE-2008-4950 is disputed, but it potentially allows local user manipulation of temporary files.
How do I fix CVE-2008-4950?
To fix CVE-2008-4950, it's recommended to avoid using dpkg-cross 2.3.0 or to implement proper file permissioning to prevent symlink attacks.
Who is affected by CVE-2008-4950?
Users running dpkg-cross version 2.3.0 on Debian systems may be affected by CVE-2008-4950.
What type of attack is described in CVE-2008-4950?
CVE-2008-4950 describes a symlink attack that local users can exploit to overwrite arbitrary files.
What software version does CVE-2008-4950 pertain to?
CVE-2008-4950 pertains specifically to dpkg-cross version 2.3.0.
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