Division by zero in libvpx - #VU90122

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Main Vulnerability Database Vulnerabilities #VU90122

Division by zero in libvpx - #VU90122

Published: May 31, 2024 / Updated: June 10, 2024


Vulnerability identifier: #VU90122
CSH Severity: 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: N/A
CWE-ID: CWE-369
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
libvpx
Software vendor:
WebM Project

Description

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

The vulnerability exists due to the divide-by-zero issue in the "calc_pframe_target_size()". A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.


Remediation

Install updates from vendor's website.

External links