Description
The NtfsHandler.cpp NTFS handler in 7-Zip before 24.01 (for 7zz) contains a heap-based buffer overflow that allows an attacker to overwrite two bytes at multiple offsets beyond the allocated buffer size: buffer+512*i-2, for i=9, i=10, i=11, etc.
Published: 2024-07-03
Score: 8.4 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-4576-1 p7zip security update
Ubuntu USN Ubuntu USN USN-7438-1 7-Zip vulnerabilities
History

Tue, 04 Nov 2025 21:15:00 +0000

Type Values Removed Values Added
First Time appeared 7-zip
7-zip 7zip
CPEs cpe:2.3:a:7-zip:7zip:*:*:*:*:*:*:*:*
Vendors & Products 7-zip
7-zip 7zip
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 03 Nov 2025 22:30:00 +0000

Type Values Removed Values Added
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-11-03T21:50:20.788Z

Reserved: 2023-12-29T00:00:00.000Z

Link: CVE-2023-52168

cve-icon Vulnrichment

Updated: 2025-11-03T21:50:20.788Z

cve-icon NVD

Status : Deferred

Published: 2024-07-03T18:15:04.597

Modified: 2026-04-15T00:35:42.020

Link: CVE-2023-52168

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses