unzip-stream allows Arbitrary File Write via artifact extraction
Impact
When using the Extract() method of unzip-stream, malicious zip files were able to write to paths they shouldn't be allowed to.
Patches
Fixed in 0.3.2
References
- https://snyk.io/research/zip-slip-vulnerability
- https://github.com/mhr3/unzip-stream/compare/v0.3.1...v0.3.2
Credits
Justin Taft from Google
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| npm package | unzip-stream | < 0.3.2 | 0.3.2 |
References
- https://github.com/mhr3/unzip-stream/security/advisories/GHSA-6jrj-vc65-c983
- https://github.com/mhr3/unzip-stream/commit/ab67989719abb4dcc774d02de266151905b8d45a
- https://github.com/mhr3/unzip-stream
- https://github.com/mhr3/unzip-stream/compare/v0.3.1...v0.3.2
- https://snyk.io/research/zip-slip-vulnerability
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N- Weakness (CWE)
CWE-22- Platform
- npm
- Package
unzip-stream- Disclosed
- 26.08.2024
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-6jrj-vc65-c983 - CC BY 4.0
Vulnerability history: unzip-stream
All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.
This is the only known vulnerability of this package.
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