Creme Fraiche contains OS Command Injection

The setmetadata function in lib/cremefraiche.rb in the Creme Fraiche gem before 0.6.1 for Ruby allows remote attackers to execute arbitrary commands via shell metacharacters in the file name of an email attachment. NOTE: some of these details are obtained from third party information...

JSON gem has Improper Input Validation vulnerability

The JSON gem before 1.5.5, 1.6.x before 1.6.8, and 1.7.x before 1.7.7 for Ruby allows remote attackers to cause a denial of service resource consumption or bypass the mass assignment protection mechanism via a crafted JSON document that triggers the creation of arbitrary Ruby symbols or certain...

GHSA-699M-MCJM-9CW8 actionpack vulnerable to Cross-site Scripting

Cross-site scripting XSS vulnerability in actionpack/lib/actionview/helpers/translationhelper.rb in the internationalization component in Ruby on Rails 3.x before 3.2.16 and 4.x before 4.0.2 allows remote attackers to inject arbitrary web script or HTML via a crafted string that triggers generati...

GHSA-W248-XR37-JX8M fastreader Gem for Ruby URI Handling Arbitrary Command Injection

fastreader Gem for Ruby contains a flaw that is triggered during the handling of specially crafted input passed via a URL that contains a ';' character. This may allow a context-dependent attacker to potentially execute arbitrary commands...

GHSA-9H36-4JF2-HX53 extlib does not properly restrict casts of string values

The extlib gem 0.9.15 and earlier for Ruby does not properly restrict casts of string values, which might allow remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service memory and CPU consumption by leveraging Action Pack support for 1 YAML typ...

GHSA-JG4M-Q6W8-VRJP rgpg Code Injection vulnerability

The self.rungpg function in lib/rgpg/gpghelper.rb in the rgpg gem before 0.2.3 for Ruby allows remote attackers to execute arbitrary commands via shell metacharacters in unspecified vectors...

GHSA-229R-PQP6-8W6G sprout Arbitrary Code Execution vulnerability

The unpackzip function in archiveunpacker.rb in the sprout gem 0.7.246 for Ruby allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a 1 filename or 2 path...

Aescrypt does not sufficiently use random values

The aescrypt gem 1.0.0 for Ruby does not randomize the CBC IV for use with the AESCrypt.encrypt and AESCrypt.decrypt functions, which allows attackers to defeat cryptographic protection mechanisms via a chosen plaintext attack...

paperclip Cross-site Scripting vulnerability

The thoughtbot paperclip gem before 4.2.2 for Ruby does not consider the content-type value during media-type validation, which allows remote attackers to upload HTML documents and conduct cross-site scripting XSS attacks via a spoofed value, as demonstrated by image/jpeg...

Web Console (Ruby gem) contains whitelisted_ips bypass

request.rb in Web Console before 2.1.3, as used with Ruby on Rails 3.x and 4.x, does not properly restrict the use of X-Forwarded-For headers in determining a client's IP address, which allows remote attackers to bypass the whitelistedips protection mechanism via a crafted request...

colorscore Command Injection vulnerability

The initialize method in the Histogram class in lib/colorscore/histogram.rb in the colorscore gem before 0.0.5 for Ruby allows context-dependent attackers to execute arbitrary code via shell metacharacters in the 1 imagepath, 2 colors, or 3 depth variable...

rails-html-sanitizer Cross-site Scripting vulnerability

Cross-site scripting XSS vulnerability in lib/rails/html/scrubbers.rb in the rails-html-sanitizer gem before 1.0.3 for Ruby on Rails 4.2.x and 5.x allows remote attackers to inject arbitrary web script or HTML via a crafted CDATA node...

sentry-raven allows remote attackers to cause a denial of service via a large exponent value in a scientific number

The numtok function in lib/raven/okjson.rb in the raven-ruby gem before 0.12.2 for Ruby allows remote attackers to cause a denial of service via a large exponent value in a scientific number...

sprout Arbitrary Code Execution vulnerability

The unpackzip function in archiveunpacker.rb in the sprout gem 0.7.246 for Ruby allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a 1 filename or 2 path...

Webbynode Code Injection vulnerability

The message function in lib/webbynode/notify.rb in the Webbynode gem 1.0.5.3 and earlier for Ruby allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a growlnotify message...

rack-ssl Cross-site Scripting vulnerability

Cross-site scripting XSS vulnerability in lib/rack/ssl.rb in the rack-ssl gem before 1.4.0 for Ruby allows remote attackers to inject arbitrary web script or HTML via a URI, which might not be properly handled by third-party adapters such as JRuby-Rack...

GHSA-73QW-WW62-M54X colorscore Command Injection vulnerability

The initialize method in the Histogram class in lib/colorscore/histogram.rb in the colorscore gem before 0.0.5 for Ruby allows context-dependent attackers to execute arbitrary code via shell metacharacters in the 1 imagepath, 2 colors, or 3 depth variable...

GHSA-Q86F-FMQF-QRF6 Mail Gem CRLF Injection vulnerability

The mail gem before 2.5.5 for Ruby aka A Really Ruby Mail Library is vulnerable to SMTP command injection via CRLF sequences in a RCPT TO or MAIL FROM command, as demonstrated by CRLF sequences immediately before and after a DATA substring...

rbovirt uses the rest-client gem with SSL verification disabled

The rbovirt gem before 0.0.24 for Ruby uses the rest-client gem with SSL verification disabled, which allows remote attackers to conduct man-in-the-middle attacks via unspecified vectors...

sfpagent Command Injection vulnerability

lib/sfpagent/bsig.rb in the sfpagent gem before 0.4.15 for Ruby allows remote attackers to execute arbitrary commands via shell metacharacters in the module name in a JSON request...