The (1) gzexe, (2) zdiff, and (3) znew scripts in the gzip package, as used by other packages such as ncompress, allows local users to overwrite files via a symlink attack on temporary files. NOTE: the znew vulnerability may overlap CVE-2003-0367.
| Software | From | Fixed in |
|---|---|---|
| gnu / gzip | 1.2.4a | 1.2.4a.x |