CVE-2023-28105: go-used-util has commonly used utility functions for Go. Versions prior to 0.0.34 have a ZipSlip issue when using fsutil package to unzip files. When ...

Description

go-used-util has commonly used utility functions for Go. Versions prior to 0.0.34 have a ZipSlip issue when using fsutil package to unzip files. When users use `zip.Unzip` to unzip zip files from a malicious attacker, they may be vulnerable to path traversal. The issue has been fixed in version 0.0.34. There are no known workarounds.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

0.61%

44.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Go-Huge-Util Project	Go-Huge-Util	< 0.0.34

References

Timeline

Published: Mar 16, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-28105?

go-used-util has commonly used utility functions for Go. Versions prior to 0.0.34 have a ZipSlip issue when using fsutil package to unzip files. When users use `zip.Unzip` to unzip zip files from a malicious attacker, they may be vulnerable to path traversal. The issue has been fixed in version 0.0.34. There are no known workarounds.

How severe is CVE-2023-28105?

CVE-2023-28105 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.61% probability of exploitation in the next 30 days.

How do I fix CVE-2023-28105?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.