#VU123478 Integer overflow in Exiv2 - CVE-2026-27631

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Main Vulnerability Database Vulnerabilities #VU123478

#VU123478 Integer overflow in Exiv2 - CVE-2026-27631

Published: March 3, 2026


Vulnerability identifier: #VU123478
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:H/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-2026-27631
CWE-ID: CWE-190
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Exiv2
Software vendor:
GNU

Description

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

The vulnerability exists due to integer overflow in the preview component. A remote attacker can pass specially crafted data to the application, trigger an integer overflow and perform a denial of service attack.


Remediation

Install updates from vendor's website.

External links