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By the Year

In 2024 there have been 0 vulnerabilities in Rubyzipproject Rubyzip . Rubyzip did not have any published security vulnerabilities last year.

Year Vulnerabilities Average Score
2024 0 0.00
2023 0 0.00
2022 0 0.00
2021 0 0.00
2020 0 0.00
2019 1 5.50
2018 1 9.80

It may take a day or so for new Rubyzip vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.

Recent Rubyzipproject Rubyzip Security Vulnerabilities

In Rubyzip before 1.3.0, a crafted ZIP file can bypass application checks on ZIP entry sizes

CVE-2019-16892 5.5 - Medium - September 25, 2019

In Rubyzip before 1.3.0, a crafted ZIP file can bypass application checks on ZIP entry sizes because data about the uncompressed size can be spoofed. This allows attackers to cause a denial of service (disk consumption).

rubyzip gem rubyzip version 1.2.1 and earlier contains a Directory Traversal vulnerability in Zip::File component

CVE-2018-1000544 9.8 - Critical - June 26, 2018

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..

insecure temporary file

The Zip::File component in the rubyzip gem before 1.2.1 for Ruby has a directory traversal vulnerability

CVE-2017-5946 9.8 - Critical - February 27, 2017

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.

Directory traversal

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