CVE-2017-5946 Directory traversal vulnerability in RubyZip
CriticalCVSS 9.8
EPSS 3.4%
PoC
- Published
- Updated
- Exploit status
- Proof-of-concept only
Description
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| rubygems rubyzip(RubyGems) | < 1.2.1 | 1.2.1 |
| rubygems rubyzip(RubyGems) | = 0.5.11 | No fix listed |
| rubygems rubyzip(RubyGems) | = 0.5.12 | No fix listed |
| rubygems rubyzip(RubyGems) | = 0.5.7 | No fix listed |
| rubygems rubyzip(RubyGems) | = 0.5.8 | No fix listed |
| rubygems rubyzip(RubyGems) | = 0.5.9 | No fix listed |
| rubygems rubyzip(RubyGems) | = 0.9.1 | No fix listed |
| rubygems rubyzip(RubyGems) | = 0.9.4 | No fix listed |
| rubygems rubyzip(RubyGems) | = 0.9.5 | No fix listed |
| rubygems rubyzip(RubyGems) | = 0.9.6.1 | No fix listed |
| rubygems rubyzip(RubyGems) | = 0.9.7 | No fix listed |
| rubygems rubyzip(RubyGems) | = 0.9.8 | No fix listed |
| rubygems rubyzip(RubyGems) | = 0.9.9 | No fix listed |
| rubygems rubyzip(RubyGems) | = 1.0.0 | No fix listed |
| rubygems rubyzip(RubyGems) | = 1.0.0.beta1 | No fix listed |
| rubygems rubyzip(RubyGems) | = 1.1.0 | No fix listed |
| rubygems rubyzip(RubyGems) | = 1.1.1 | No fix listed |
| rubygems rubyzip(RubyGems) | = 1.1.2 | No fix listed |
| rubygems rubyzip(RubyGems) | = 1.1.3 | No fix listed |
| rubygems rubyzip(RubyGems) | = 1.1.4 | No fix listed |
| rubygems rubyzip(RubyGems) | = 1.1.5 | No fix listed |
| rubygems rubyzip(RubyGems) | = 1.1.6 | No fix listed |
| rubygems rubyzip(RubyGems) | = 1.1.7 | No fix listed |
| rubygems rubyzip(RubyGems) | = 1.2.0 | No fix listed |
| debian/ruby-zip(Debian:12) | < 1.2.0-1.1 | 1.2.0-1.1 |
Show 5 more
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/ruby-zip(Debian:13) | < 1.2.0-1.1 | 1.2.0-1.1 |
| debian/ruby-zip(Debian:14) | < 1.2.0-1.1 | 1.2.0-1.1 |
| rubyzip project rubyzip | < 1.2.1 | 1.2.1 |
| debian linux | = 8.0 | No fix listed |
| debian linux | = 9.0 | No fix listed |
References
- nvd.nist.gov third-party-advisory vendor-advisory
- github.com third-party-advisory
- github.com third-party-advisory
- DSA-3801 third-party-advisory vendor-advisory
- web.archive.org
- github.com patch
- github.com exploit
- github.com
- github.com product
- Debian Security Tracker CVE-2017-5946 vendor-advisory
- 96445 third-party-advisory vdb-entry
- bugs.debian.org issue-tracking