First published: Mon Oct 04 2004(Updated: )
gzip before 1.3 in Solaris 8, when called with the -f or -force flags, will change the permissions of files that are hard linked to the target files, which allows local users to view or modify these files.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
GNU gzip | <1.3 | |
Oracle Solaris and Zettabyte File System (ZFS) | =8 |
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CVE-2004-1349 is considered a moderate severity vulnerability due to its potential to allow local users to manipulate file permissions.
To fix CVE-2004-1349, users should upgrade to a version of gzip later than 1.3 that does not exhibit this vulnerable behavior.
CVE-2004-1349 affects users of GNU gzip prior to version 1.3 and Oracle Solaris 8.
Exploiting CVE-2004-1349 may allow local users to view or modify files they should not have access to through permission manipulation.
CVE-2004-1349 is a local vulnerability, requiring physical or local access to the affected system to exploit.