CVE-2023-39136

medium

Description

An unhandled edge case in the component _sanitizedPath of ZipArchive v2.5.4 allows attackers to cause a Denial of Service (DoS) via a crafted zip file.

References

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

https://ostorlab.co/vulndb/advisory/OVE-2023-2

https://github.com/ZipArchive/ZipArchive/issues/680

https://blog.ostorlab.co/zip-packages-exploitation.html

Details

Source: Mitre, NVD

Published: 2023-08-30

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 4.9

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

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