unzip-stream allows Arbitrary File Write via artifact extraction
Priority LOW 38CWE-22Published · Updated
Key facts
- Attack vector
- —
- Privileges required
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- User interaction
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- Attack complexity
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- Impact type
- —
- Confidentiality · integrity · availability
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- Fix status
- Fixed
No CVSS vector from any source. Fix status from GitHub.
Summary
### 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
Why it matters now
Fix Fixed unzip-stream (npm): 0.3.2
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | unzip-stream (npm) | before 0.3.2 | 0.3.2 | Patch available | GHSA-6jrj-vc65-c983 |
- unzip-stream (npm) Vendor— Affected before 0.3.2 Fixed in 0.3.2 Patch available GHSA-6jrj-vc65-c983
Remediation
- Fix · GHSA-6jrj-vc65-c983 unzip-stream (npm) Fixed in 0.3.2 Advisory →
Timeline
- 2026-10-03 Threatist record created from GHSA-6jrj-vc65-c983
References
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences