CVE-2018-1002207
Medium
Description
mholt/archiver golang package before e4ef56d48eb029648b0e895bb0b6a393ef0829c3 is vulnerable to directory traversal, allowing attackers to write to arbitrary files via a ../ (dot dot slash) in an archive entry that is mishandled during extraction. This vulnerability is also known as 'Zip-Slip'.
SeverityMedium
CVSS5.5
Exploit probability—
ProductArchiver
PublishedJul 25, 2018
First seenJul 25, 2018
Weakness typeCWE-22Path traversal
How to fix
Update
- github.com/mholt/archiver2.1.0, 2.1.0+incompatible or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| archiver_project archiver | v ≤ 2.0 | — |
| github.com/mholt/archiverGo | v < 2.1.0, v < 2.1.0+incompatible | 2.1.0, 2.1.0+incompatible |
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