CVE-2018-1002209

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

QuaZIP before 0.7.6 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'.

Metrics

CVSS 3.0 5.5/10CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-22

Affected software

Vendor	Product	Versions
quazip	quazip	>= unspecified, < 0.7.6

References

https://github.com/snyk/zip-slip-vulnerabilityThird Party Advisory
https://github.com/stachenov/quazip/blob/0.7.6/NEWS.txtRelease Notes
https://github.com/stachenov/quazip/commit/5d2fc16a1976e5bf78d2927b012f67a2ae047a98Patch
https://snyk.io/research/zip-slip-vulnerabilityThird Party Advisory
https://github.com/snyk/zip-slip-vulnerabilityThird Party Advisory
https://github.com/stachenov/quazip/blob/0.7.6/NEWS.txtRelease Notes
https://github.com/stachenov/quazip/commit/5d2fc16a1976e5bf78d2927b012f67a2ae047a98Patch
https://snyk.io/research/zip-slip-vulnerabilityThird Party Advisory

Timeline

Published: Jul 25, 2018
Last modified: Jun 17, 2026
NVD status: Modified

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