| Package | Affected versions | Patched versions |
|---|---|---|
| cn.hutool:hutool-all | < 4.1.12 | 4.1.12 |
| cn.hutool:hutool-core | < 4.1.12 | 4.1.12 |
| cn.hutool:hutool-parent | < 4.1.12 | 4.1.12 |
| hutool | < 4.1.12 | 4.1.12 |
The unzip function in ZipUtil.java in Hutool before 4.1.12 allows remote attackers to overwrite arbitrary files via directory traversal sequences in a filename within a ZIP archive.
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