CVE-2018-1000544

ruby-zip: rubyzip gem rubyzip version 1.2.1 and earlier contains a Directory Traversal vulnerability in Zip::File component tha...

CVE-2018-1000544 is fixed in ruby-zip on 1 platform by ruby-zip 1.2.1-1.1~build0.18.04.1 (version 1.2.1-1.1~build0.18.04.1), released June 26, 2018. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
n/a
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0434
91st percentile

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..

Where it's fixed

ProductFixed inFixReleased
Linux
ruby-zip · Ubuntu 18.04.6 LTS (bionic) 1.2.1-1.1~build0.18.04.1 ruby-zip 1.2.1-1.1~build0.18.04.1 Jun 26, 2018

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