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CVE-2023-52168 Heap overflow

Routine
Remediate Within 6 Months

CVE Information

Original CVE data

Published:
Updated:

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.

CWE:
CVSS v2-
CVSS v3-
References
https://sourceforge.net/p/sevenzip/bugs/2402/
https://www.openwall.com/lists/oss-security/2024/07/03/10
http://www.openwall.com/lists/oss-security/2024/07/03/10
https://dfir.ru/2024/06/19/vulnerabilities-in-7-zip-and-ntfs3/
Affected Vendors

Basic Analysis

Common vulnerability metrics

Vulnerabilty type as detected by PRIOnengine

Heap overflow

CVSS Scores as calculated by PRIOnengine
CVSS v27.2
AV:L/AC:L/AU:N/C:C/I:C/A:C
CVSS v37.1
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
MITRE CWE Top 25

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Exploits

No exploit code is reported to exist.

Active Exploitation

Vulnerability is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. See the KEV Catalog

Social Network Activity

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Threat Actor Activity

No sightings of the vulnerability within threat reports.

Cybersecurity Frameworks

How the vulnerability maps against various cybersecurity frameworks

T1499.004 - Endpoint Denial of Service (Application or System Exploitation)
T1203 - Exploitation for Client Execution
T1059 - Command and Scripting Interpreter

Compliance Impact

How the submited vulnerability affects compliance

PCI DSS v3.2.1-6.5.2 - Buffer Overflows

Web Application Security Frameworks

Applicable if the issue likely affects a web application

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