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CVE-2020-10663
Medium prioritySome fixes available 2 of 7
The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor...
5 affected packages
ruby-json, ruby2.1, ruby2.3, ruby2.5, ruby2.7
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| ruby-json | Not affected | Not affected | Not affected | Needs evaluation | Needs evaluation |
| ruby2.1 | Not in release | Not in release | Not in release | Not in release | Not in release |
| ruby2.3 | Not in release | Not in release | Not in release | Not in release | Fixed |
| ruby2.5 | Not in release | Not in release | Not in release | Fixed | Not in release |
| ruby2.7 | — | — | Not affected | Not in release | Not in release |
CVE-2019-16255
Medium prioritySome fixes available 5 of 17
Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows code injection if the first argument (aka the "command" argument) to Shell#[] or Shell#test in lib/shell.rb is untrusted data. An attacker can exploit this to...
3 affected packages
jruby, ruby2.3, ruby2.5
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| jruby | Needs evaluation | — | Needs evaluation | Needs evaluation | Needs evaluation |
| ruby2.3 | Not in release | Not in release | Not in release | Not in release | Fixed |
| ruby2.5 | Not in release | Not in release | Not in release | Fixed | Not in release |
CVE-2019-16254
Medium prioritySome fixes available 5 of 6
Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows HTTP Response Splitting. If a program using WEBrick inserts untrusted input into the response header, an attacker can exploit it to insert a newline character...
3 affected packages
jruby, ruby2.3, ruby2.5
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| jruby | — | — | Not affected | Not affected | Not affected |
| ruby2.3 | — | Not in release | Not in release | Not in release | Fixed |
| ruby2.5 | — | Not in release | Not in release | Fixed | Not in release |
CVE-2019-16201
Medium prioritySome fixes available 5 of 17
WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth...
3 affected packages
jruby, ruby2.3, ruby2.5
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| jruby | Needs evaluation | — | Vulnerable | Vulnerable | Vulnerable |
| ruby2.3 | Not in release | Not in release | Not in release | Not in release | Fixed |
| ruby2.5 | Not in release | Not in release | Not in release | Fixed | Not in release |
CVE-2019-15845
Medium priorityRuby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 mishandles path checking within File.fnmatch functions.
3 affected packages
jruby, ruby2.3, ruby2.5
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| jruby | — | — | — | Not affected | Not affected |
| ruby2.3 | — | — | — | Not in release | Fixed |
| ruby2.5 | — | — | — | Fixed | Not in release |
CVE-2019-8325
Medium prioritySome fixes available 8 of 11
An issue was discovered in RubyGems 2.6 and later through 3.0.2. Since Gem::CommandManager#run calls alert_error without escaping, escape sequence injection is possible. (There are many ways to cause an error.)
6 affected packages
jruby, ruby1.9.1, ruby2.0, ruby2.1, ruby2.3, ruby2.5
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| jruby | Not affected | — | Not affected | Vulnerable | Not affected |
| ruby1.9.1 | Not in release | Not in release | Not in release | Not in release | Not in release |
| ruby2.0 | Not in release | Not in release | Not in release | Not in release | Not in release |
| ruby2.1 | Not in release | Not in release | Not in release | Not in release | Not in release |
| ruby2.3 | Not in release | Not in release | Not in release | Not in release | Fixed |
| ruby2.5 | Not in release | Not in release | Not in release | Fixed | Not in release |
CVE-2019-8324
Medium prioritySome fixes available 8 of 11
An issue was discovered in RubyGems 2.6 and later through 3.0.2. A crafted gem with a multi-line name is not handled correctly. Therefore, an attacker could inject arbitrary code to the stub line of gemspec, which is eval-ed by...
6 affected packages
jruby, ruby1.9.1, ruby2.0, ruby2.1, ruby2.3, ruby2.5
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| jruby | Not affected | — | Not affected | Vulnerable | Not affected |
| ruby1.9.1 | Not in release | Not in release | Not in release | Not in release | Not in release |
| ruby2.0 | Not in release | Not in release | Not in release | Not in release | Not in release |
| ruby2.1 | Not in release | Not in release | Not in release | Not in release | Not in release |
| ruby2.3 | Not in release | Not in release | Not in release | Not in release | Fixed |
| ruby2.5 | Not in release | Not in release | Not in release | Fixed | Not in release |
CVE-2019-8323
Medium prioritySome fixes available 8 of 11
An issue was discovered in RubyGems 2.6 and later through 3.0.2. Gem::GemcutterUtilities#with_response may output the API response to stdout as it is. Therefore, if the API side modifies the response, escape sequence injection may occur.
6 affected packages
jruby, ruby1.9.1, ruby2.0, ruby2.1, ruby2.3, ruby2.5
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| jruby | Not affected | — | Not affected | Vulnerable | Not affected |
| ruby1.9.1 | Not in release | Not in release | Not in release | Not in release | Not in release |
| ruby2.0 | Not in release | Not in release | Not in release | Not in release | Not in release |
| ruby2.1 | Not in release | Not in release | Not in release | Not in release | Not in release |
| ruby2.3 | Not in release | Not in release | Not in release | Not in release | Fixed |
| ruby2.5 | Not in release | Not in release | Not in release | Fixed | Not in release |
CVE-2019-8322
Medium prioritySome fixes available 8 of 11
An issue was discovered in RubyGems 2.6 and later through 3.0.2. The gem owner command outputs the contents of the API response directly to stdout. Therefore, if the response is crafted, escape sequence injection may occur.
6 affected packages
jruby, ruby1.9.1, ruby2.0, ruby2.1, ruby2.3, ruby2.5
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| jruby | Not affected | — | Not affected | Vulnerable | Not affected |
| ruby1.9.1 | Not in release | Not in release | Not in release | Not in release | Not in release |
| ruby2.0 | Not in release | Not in release | Not in release | Not in release | Not in release |
| ruby2.1 | Not in release | Not in release | Not in release | Not in release | Not in release |
| ruby2.3 | Not in release | Not in release | Not in release | Not in release | Fixed |
| ruby2.5 | Not in release | Not in release | Not in release | Fixed | Not in release |
CVE-2019-8321
Medium prioritySome fixes available 8 of 11
An issue was discovered in RubyGems 2.6 and later through 3.0.2. Since Gem::UserInteraction#verbose calls say without escaping, escape sequence injection is possible.
6 affected packages
jruby, ruby1.9.1, ruby2.0, ruby2.1, ruby2.3, ruby2.5
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| jruby | Not affected | — | Not affected | Vulnerable | Not affected |
| ruby1.9.1 | Not in release | Not in release | Not in release | Not in release | Not in release |
| ruby2.0 | Not in release | Not in release | Not in release | Not in release | Not in release |
| ruby2.1 | Not in release | Not in release | Not in release | Not in release | Not in release |
| ruby2.3 | Not in release | Not in release | Not in release | Not in release | Fixed |
| ruby2.5 | Not in release | Not in release | Not in release | Fixed | Not in release |