Vulnerability Details CVE-2014-4994
lib/gyazo/client.rb in the gyazo gem 1.0.0 for Ruby allows local users to write to arbitrary files via a symlink attack on a temporary file, related to time-based filenames.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 15.9%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 2.1
References
- http://www.openwall.com/lists/oss-security/2014/07/07/13
- http://www.openwall.com/lists/oss-security/2014/07/17/5
- http://www.vapid.dhs.org/advisories/gyazo-1.0.0.html
- http://www.openwall.com/lists/oss-security/2014/07/07/13
- http://www.openwall.com/lists/oss-security/2014/07/17/5
- http://www.vapid.dhs.org/advisories/gyazo-1.0.0.html
Products affected by CVE-2014-4994
-
cpe:2.3:a:gyazo_project:gyazo:1.0.0