GHSA-qcf3-9vmh-xw4r

Improper Limitation of a Pathname to a Restricted Directory in zt-zip

Source: GitHub Advisory Database (reviewed) Moderate CVE-2018-1002201

Packages

Ecosystem	Package	Affected	Fixed in
Maven	org.zeroturnaround:zt-zip	< 1.13	1.13

Details

As written in the advisory (Markdown source, shown as plain text).

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'.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2018-1002201 advisory
https://github.com/zeroturnaround/zt-zip/commit/759b72f33bc8f4d69f84f09fcb7f010ad45d6fff web
https://github.com/snyk/zip-slip-vulnerability web
https://github.com/zeroturnaround/zt-zip/blob/zt-zip-1.13/Changelog.txt web
https://snyk.io/research/zip-slip-vulnerability web
https://snyk.io/vuln/SNYK-JAVA-ORGZEROTURNAROUND-31681 web