VULNERABILITY INTELLIGENCE

CVE-2017-14061

CVSS score9.8 CRITICAL

EPSS probability2.40%

CISA KEVNot currently listed

Published2017-08-31

Last modified2026-06-17

CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

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

Weakness classification

CWE-190: Integer Overflow or Wraparound

Primary references

cve@mitre.org — Release Notes, Third Party Advisory
cve@mitre.org — Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory