| Package | Affected versions | Patched versions |
|---|---|---|
| bzip2 | = 0.9.0= 0.9.0a= 0.9.0b= 0.9.0c= 0.9.5a= 0.9.5b= 0.9.5c= 0.9.5d= 1.0= 1.0.1 |
bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly other operating systems, does not use the O_EXCL flag to create files during decompression and does not warn the user if an existing file would be overwritten, which could allow attackers to overwrite files via a bzip2 archive.
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