Vulnérabilités / CVE-2022-46393

critique

CVE-2022-46393

An issue was discovered in Mbed TLS before 2.28.2 and 3.x before 3.3.0 ...

Publiée Modifiée CWE 125, 787
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
Julia9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Description

An issue was discovered in Mbed TLS before 2.28.2 and 3.x before 3.3.0. There is a potential heap-based buffer overflow and heap-based buffer over-read in DTLS if MBEDTLS_SSL_DTLS_CONNECTION_ID is enabled and MBEDTLS_SSL_CID_IN_LEN_MAX > 2 * MBEDTLS_SSL_CID_OUT_LEN_MAX.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
julia::Julia Ecosystem Security AdvisoriesMbedTLS_jll2.28.2+0
debian 12mbedtls2.28.2-1
debian 13mbedtls2.28.2-1
debian 14mbedtls2.28.2-1
echombedtls2.28.2-1
root.io debian 12rootio-mbedtls2.28.2-1
ubuntu 18.04-ESMmbedtlspas de correctif indiqué
ubuntu 20.04-ESMmbedtlspas de correctif indiqué
ubuntu 22.04mbedtlspas de correctif indiqué

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.