CVE-2017-14062

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CVSS 3.1

9.8 critical

EPSS

4%p90

Published

Aug 31, 2017 (Aug 31, 2017)

Modified

Jun 17, 2026

Description

Integer overflow in the decode_digit function in puny_decode.c in Libidn2 before 2.0.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact.

Vendors: gnu debian
Products: libidn2, debian linux
Weakness: CWE-190
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (3.9%)

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