Main Vulnerability Database Vulnerabilities #VU79746

Out-of-bounds read in Tinyexr - CVE-2022-34300

Published: August 20, 2023

Vulnerability identifier: #VU79746

CSH Severity: Low

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2022-34300

CWE-ID: CWE-125

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
Tinyexr

Software vendor:
Syoyo Fujita

Description

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

The vulnerability exists due to heap-based buffer over-read in tinyexr::DecodePixelData. A remote attacker can perform a denial of service attack.

Install update from vendor's website.