CVE-2017-14062

CRITICAL

9.8

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado8/31/2017

Ultima modificacao4/20/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

debian:debian_linuxgnu:libidn2

Fraquezas (CWE)

CWE-190

Referencias

http://www.debian.org/security/2017/dsa-3988(cve@mitre.org)

https://gitlab.com/libidn/libidn2/blob/master/NEWS(cve@mitre.org)

https://gitlab.com/libidn/libidn2/commit/3284eb342cd0ed1a18786e3fcdf0cdd7e76676bd(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2018/07/msg00040.html(cve@mitre.org)

http://www.debian.org/security/2017/dsa-3988(af854a3a-2127-422b-91ae-364da2661108)

https://gitlab.com/libidn/libidn2/blob/master/NEWS(af854a3a-2127-422b-91ae-364da2661108)

https://gitlab.com/libidn/libidn2/commit/3284eb342cd0ed1a18786e3fcdf0cdd7e76676bd(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2018/07/msg00040.html(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.