CVE-2024-39133

MEDIUM

Published Jun 27, 2024 Modified Jul 7, 2025 CWE-122

Description

Heap Buffer Overflow vulnerability in zziplib v0.13.77 allows attackers to cause a denial of service via the __zzip_parse_root_directory() function at /zzip/zip.c.

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CVSS v3.1 Score

4.3

MEDIUM

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

Weakness Type (CWE)

CWE-122 CWE-122

Affected Products

Vendor	Product	Versions
zziplib_project	zziplib	All

References

Advisories & Patches

https://github.com/gdraheim/zziplib/issues/164 https://github.com/gdraheim/zziplib/issues/164

Exploits

https://github.com/gdraheim/zziplib/issues/164 https://github.com/gdraheim/zziplib/issues/164

Frequently Asked Questions

What is CVE-2024-39133? +

Heap Buffer Overflow vulnerability in zziplib v0.13.77 allows attackers to cause a denial of service via the __zzip_parse_root_directory() function at /zzip/zip.c. It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2024-39133? +

CVE-2024-39133 has a CVSS v3.1 score of 4.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-39133? +

CVE-2024-39133 affects products from zziplib_project, specifically: zziplib. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-39133? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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