Description

zt-zip before 1.13 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'.

Remediation

References

https://snyk.io/vuln/SNYK-JAVA-ORGZEROTURNAROUND-31681

https://snyk.io/research/zip-slip-vulnerability

https://github.com/zeroturnaround/zt-zip/commit/759b72f33bc8f4d69f84f09fcb7f010ad45d6fff

https://github.com/zeroturnaround/zt-zip/blob/zt-zip-1.13/Changelog.txt

https://github.com/snyk/zip-slip-vulnerability

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Severity

Medium

Classification

CWE-22 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Tags

Exploit Issue Tracking Patch Third Party Advisory