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Vulnerabilidades / CVE-2017-5946

crítica

CVE-2017-5946

rubygem-rubyzip: Directory traversal in the Zip::File component

Publicada Modificada CWE 22
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
Red Hat7.0CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

La etiqueta propia de Trivy es CRITICAL. Crítica según NVD, GHSA, Ruby Advisory DB. Más baja según Red Hat (media), Ubuntu (media).

Descripción

The Zip::File component in the rubyzip gem before 1.2.1 for Ruby has a directory traversal vulnerability. If a site allows uploading of .zip files, an attacker can upload a malicious file that uses "../" pathname substrings to write arbitrary files to the filesystem.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
rubygems::GitHub Security Advisory RubyGemsrubyzip1.2.1
rubygems::Ruby Advisory Databaserubyzip>= 1.2.1
debian 11ruby-zip1.2.0-1.1
debian 12ruby-zip1.2.0-1.1
debian 13ruby-zip1.2.0-1.1
debian 14ruby-zip1.2.0-1.1
debian 7libzip-ruby0.9.4-1+deb7u1
debian 8ruby-zip1.1.6-1+deb8u1
echoruby-zip1.2.0-1.1
ubuntu 12.04libzip-ruby0.9.4-1+deb7u1build0.12.04.1

Referencias

Las 11 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.