TI-2023-20309 Aliases CVE-2023-39136 GHSA-rh4c-32wr-89cj

An unhandled edge case in the component _sanitizedPath of ZipArchive v2.5.4 allows…

MEDIUM 58CWE-703Published 2023-08-30 · Updated 2024-10-01

Key facts

Attack vector: Local
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.0037 31st percentileScored 2026-11-07

Public exploit Yes 3 exploit referencesTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:ziparchive_project:ziparchive:2.5.4:::::::*	2.5.4	Vulnerable	Ziparchive Project

cpe:2.3:a:ziparchive_project:ziparchive:2.5.4:*:*:*:*:*:*:* Versions 2.5.4 Vulnerable ·Ziparchive Project

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-39136
2026-10-03 Alias added: GHSA-rh4c-32wr-89cj

References

Exploit 3

TI-2022-17149 Path traversal in ZipArchive SSZipArchive CVSS 3.1HIGH 8.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences