Vulnerabilidades / CVE-2022-46393

crítica

CVE-2022-46393

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

Publicada Modificada CWE 125, 787
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

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

La etiqueta propia de Trivy es CRITICAL. Crítica según NVD, Julia. Más baja según Ubuntu (media).

Descripción

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.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido 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-ESMmbedtlssin corrección indicada
ubuntu 20.04-ESMmbedtlssin corrección indicada
ubuntu 22.04mbedtlssin corrección indicada

Referencias

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.