#VU80044 Out-of-bounds write in Htmlcleaner - CVE-2023-34624

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Main Vulnerability Database Vulnerabilities #VU80044

#VU80044 Out-of-bounds write in Htmlcleaner - CVE-2023-34624

Published: August 28, 2023


Vulnerability identifier: #VU80044
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-34624
CWE-ID: CWE-787
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Htmlcleaner
Software vendor:
Htmlcleaner Project

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error when processing untrusted input. A remote attacker can pass specially crafted object that uses cyclic dependencies to the application, trigger an out-of-bounds write and perform a denial of service (DoS) attack.


Remediation

Install updates from vendor's website.

External links