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Vulnerabilidades / CVE-2023-6936

crítica

CVE-2023-6936

In wolfSSL prior to 5.6.6, if callback functions are enabled (via the ...

Publicada Modificada CWE 125, 126
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Julia9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

La etiqueta propia de Trivy es CRITICAL. Crítica según NVD, Julia.

Descripción

In wolfSSL prior to 5.6.6, if callback functions are enabled (via the WOLFSSL_CALLBACKS flag), then a malicious TLS client or network attacker can trigger a buffer over-read on the heap of 5 bytes (WOLFSSL_CALLBACKS is only intended for debugging).

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
julia::Julia Ecosystem Security AdvisorieswolfSSL_jll5.7.2+0
alpine 3.19wolfssl0
alpine 3.20wolfssl0
alpine 3.21wolfssl0
alpine 3.22wolfssl0
alpine 3.23wolfssl0
alpine 3.24wolfssl0
alpine edgewolfssl0
debian 11wolfsslsin corrección indicada
debian 12wolfsslsin corrección indicada
debian 13wolfssl5.6.6-1.2
echowolfssl5.6.6-1.2
Mostrar las 14 entradas de 14 fuentes
FuentePaqueteCorregido en
julia::Julia Ecosystem Security AdvisorieswolfSSL_jll5.7.2+0
alpine 3.19wolfssl0
alpine 3.20wolfssl0
alpine 3.21wolfssl0
alpine 3.22wolfssl0
alpine 3.23wolfssl0
alpine 3.24wolfssl0
alpine edgewolfssl0
debian 11wolfsslsin corrección indicada
debian 12wolfsslsin corrección indicada
debian 13wolfssl5.6.6-1.2
echowolfssl5.6.6-1.2
rapidfort debian 12wolfssl0:5.6.6-1.2
rapidfort debian 13wolfssl0:5.6.6-1.2

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.