Vulnérabilités / CVE-2017-14062

critique

CVE-2017-14062

libidn2: Integer overflow in puny_decode.c/decode_digit

Publiée Modifiée CWE 190
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.

Sévérité par source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat3.3CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Le label propre à Trivy est CRITICAL. Critique selon NVD. Plus basse selon Ubuntu (moyenne), Red Hat (faible).

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.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
debian 11libidn1.33-2
debian 12libidn1.33-2
debian 13libidn1.33-2
debian 14libidn1.33-2
debian 7libidn, libidn2-01.25-2+deb7u3 et 1 autres
debian 8libidn, libidn2-01.29-1+deb8u3 et 1 autres
debian 9libidn, libidn2-01.33-1+deb9u1 et 1 autres
echolibidn1.33-2
Red Hatemacs-libidn, libidn, libidn-develpas de correctif indiqué
ubuntu 14.04libidn1.28-1ubuntu2.2
ubuntu 14.04-ESMlibidn, libidn2-01.28-1ubuntu2.2 et 1 autres
ubuntu 16.04libidn1.32-3ubuntu1.2
Afficher les 22 entrées de 14 sources
SourcePaquetCorrigé en
debian 11libidn1.33-2
debian 12libidn1.33-2
debian 13libidn1.33-2
debian 14libidn1.33-2
debian 7libidn1.25-2+deb7u3
debian 7libidn2-00.8-2+deb7u1
debian 8libidn1.29-1+deb8u3
debian 8libidn2-00.10-2+deb8u1
debian 9libidn1.33-1+deb9u1
debian 9libidn2-00.16-1+deb9u1
echolibidn1.33-2
Red Hatemacs-libidnpas de correctif indiqué
Red Hatlibidnpas de correctif indiqué
Red Hatlibidn-develpas de correctif indiqué
ubuntu 14.04libidn1.28-1ubuntu2.2
ubuntu 14.04-ESMlibidn1.28-1ubuntu2.2
ubuntu 14.04-ESMlibidn2-00.9-1ubuntu0.1~esm1
ubuntu 16.04libidn1.32-3ubuntu1.2
ubuntu 16.04-ESMlibidn1.32-3ubuntu1.2
ubuntu 16.04-ESMlibidn2-00.10-3ubuntu0.1~esm1
ubuntu 17.04libidn1.33-1ubuntu0.1
ubuntu 17.04libidn2-00.16-1ubuntu0.1

Références

Les 11 références

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.