CVE-2018-1000544

rubyzip: arbitrary file write vulnerability / arbitrary code execution using a specially crafted zip file

Published Jun 26, 2018 CVSS 3.1 · 9.8 Critical EPSS 4.3% KEV · Not listed
Description
rubyzip gem rubyzip version 1.2.1 and earlier contains a Directory Traversal vulnerability in Zip::File component that can result in write arbitrary files to the filesystem. This attack appear to be exploitable via If a site allows uploading of .zip files , an attacker can upload a malicious file that contains symlinks or files with absolute pathnames "../" to write arbitrary files to the filesystem..

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
Debian DLA Debian DLA DLA-1467-1 ruby-zip security update
Debian DLA Debian DLA DLA-2307-1 ruby-zip security update
EUVD EUVD EUVD-2018-0470 rubyzip gem rubyzip version 1.2.1 and earlier contains a Directory Traversal vulnerability in Zip::File component that can result in write arbitrary files to the filesystem. This attack appear to be exploitable via If a site allows uploading of .zip files , an attacker can upload a malicious file that contains symlinks or files with absolute pathnames "../" to write arbitrary files to the filesystem..
Github GHSA Github GHSA GHSA-vqcq-mrmw-mcmg Rubyzip gem contains a Directory Traversal vulnerability in zip file component
History

No history.

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 5, 2024, 12:40 PM
Reserved
Jun 15, 2018, 12:00 AM
Status
Modified
Published
Jun 26, 2018, 4:29 PM
Modified
Jun 17, 2026, 1:32 AM
Severity
Moderate
Public date
Jun 5, 2018, 12:00 AM