Vulnerability Description
SharpZipLib before 1.0 RC1 is vulnerable to directory traversal, allowing attackers to write to arbitrary files via a ../ (dot dot slash) in a Zip archive entry that is mishandled during extraction. This vulnerability is also known as 'Zip-Slip'.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Sharpziplib Project | Sharpziplib | <= 0.86.0.518 |
Related Weaknesses (CWE)
References
- https://github.com/icsharpcode/SharpZipLib/issues/232Issue TrackingPatchThird Party Advisory
- https://github.com/icsharpcode/SharpZipLib/wiki/Release-1.0Issue TrackingPatchThird Party Advisory
- https://github.com/snyk/zip-slip-vulnerabilityThird Party Advisory
- https://snyk.io/research/zip-slip-vulnerabilityThird Party Advisory
- https://snyk.io/vuln/SNYK-DOTNET-SHARPZIPLIB-60247ExploitPatchTechnical Description
- https://github.com/icsharpcode/SharpZipLib/issues/232Issue TrackingPatchThird Party Advisory
- https://github.com/icsharpcode/SharpZipLib/wiki/Release-1.0Issue TrackingPatchThird Party Advisory
- https://github.com/snyk/zip-slip-vulnerabilityThird Party Advisory
- https://snyk.io/research/zip-slip-vulnerabilityThird Party Advisory
- https://snyk.io/vuln/SNYK-DOTNET-SHARPZIPLIB-60247ExploitPatchTechnical Description
FAQ
What is CVE-2018-1002208?
CVE-2018-1002208 is a vulnerability with a CVSS score of 5.5 (MEDIUM). SharpZipLib before 1.0 RC1 is vulnerable to directory traversal, allowing attackers to write to arbitrary files via a ../ (dot dot slash) in a Zip archive entry that is mishandled during extraction. T...
How severe is CVE-2018-1002208?
CVE-2018-1002208 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-1002208?
Check the references section above for vendor advisories and patch information. Affected products include: Sharpziplib Project Sharpziplib.