Vulnerabilidades / CVE-2019-8849

crítica

CVE-2019-8849

SwiftNIO SSL arbitrary code execution vulnerability

Publicada Modificada
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
GHSA9.8CVSS: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, GHSA.

Descripción

The issue was addressed by signaling that an executable stack is not required. This issue is fixed in SwiftNIO SSL 2.4.1. A SwiftNIO application using TLS may be able to execute arbitrary code.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
cocoapods::GitHub Security Advisory SwiftCNIOBoringSSL, CNIOBoringSSLShims, SwiftNIOSSL2.4.1
swift::GitHub Security Advisory Swiftgithub.com/apple/swift-nio-ssl2.4.1
Mostrar las 4 entradas de 2 fuentes
FuentePaqueteCorregido en
cocoapods::GitHub Security Advisory SwiftCNIOBoringSSL2.4.1
cocoapods::GitHub Security Advisory SwiftCNIOBoringSSLShims2.4.1
cocoapods::GitHub Security Advisory SwiftSwiftNIOSSL2.4.1
swift::GitHub Security Advisory Swiftgithub.com/apple/swift-nio-ssl2.4.1

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.