#VU50673 Integer overflow in OpenEXR

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Main Vulnerability Database Vulnerabilities #VU50673

#VU50673 Integer overflow in OpenEXR

Published: February 14, 2021


Vulnerability identifier: #VU50673
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: N/A
CWE-ID: CWE-190
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
OpenEXR
Software vendor:
OpenEXR

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow in Imf_2_5::DwaCompressor::initializeBuffers. A remote attacker can pass specially crafted data to the application, trigger integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install updates from vendor's website.

External links