#VU89355 Division by zero in DjVuLibre - CVE-2021-46312 

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Main Vulnerability Database Vulnerabilities #VU89355

#VU89355 Division by zero in DjVuLibre - CVE-2021-46312

Published: May 10, 2024


Vulnerability identifier: #VU89355
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-46312
CWE-ID: CWE-369
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
DjVuLibre
Software vendor:
DjVu

Description

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

The vulnerability exists due to a divide by zero error in IW44EncodeCodec.cpp. A remote attacker can pass specially crafted data to the application and perform a denial of service (DoS) attack.

Remediation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

External links