CVE-2020-18774

PoC —

CVSS 3.1

6.5 medium

EPSS

1%p69

Published

Aug 23, 2021 (Aug 23, 2021)

Modified

Jun 17, 2026

Description

A float point exception in the printLong function in tags_int.cpp of Exiv2 0.27.99.0 allows attackers to cause a denial of service (DOS) via a crafted tif file.

Vendors: exiv2
Products: exiv2
Weakness: CWE-369
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.3%)

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