CVE-2018-20097

PoC ×2—

CVSS 3.1

6.5 medium

EPSS

2%p82

Published

Dec 12, 2018 (Dec 12, 2018)

Modified

Jun 17, 2026

Description

There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffimage_int.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.

Vendors: exiv2 debian fedoraproject redhat
Products: exiv2, debian linux, fedora, enterprise linux dekstop, enterprise linux server, enterprise linux workstation
Weakness: CWE-119
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 (2.3%)

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