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Some fixes available 4 of 12
REXML is an XML toolkit for Ruby. The REXML gem before 3.3.9 has a ReDoS vulnerability when it parses an XML that has many digits between &# and x...; in a hex numeric character reference (&#x...;). This does not happen with Ruby...
7 affected packages
jruby, ruby2.3, ruby2.5, ruby2.7, ruby3.0...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| jruby | Needs evaluation | Not in release | Needs evaluation | Needs evaluation |
| ruby2.3 | Not in release | Not in release | Not in release | — |
| ruby2.5 | Not in release | Not in release | Not in release | Vulnerable |
| ruby2.7 | Not in release | Not in release | Fixed | — |
| ruby3.0 | Not in release | Fixed | Not in release | — |
| ruby3.2 | Fixed | Not in release | Not in release | — |
| ruby3.3 | Not in release | Not in release | Not in release | — |
REXML is an XML toolkit for Ruby. The REXML gem before 3.3.6 has a DoS vulnerability when it parses an XML that has many deep elements that have same local name attributes. If you need to parse untrusted XMLs with tree parser API...
7 affected packages
jruby, ruby2.3, ruby2.5, ruby2.7, ruby3.0...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| jruby | Needs evaluation | Not in release | Needs evaluation | Needs evaluation |
| ruby2.3 | Not in release | Not in release | Not in release | — |
| ruby2.5 | Not in release | Not in release | Not in release | Needs evaluation |
| ruby2.7 | Not in release | Not in release | Needs evaluation | — |
| ruby3.0 | Not in release | Needs evaluation | Not in release | — |
| ruby3.2 | Needs evaluation | Not in release | Not in release | — |
| ruby3.3 | Not in release | Not in release | Not in release | — |
Some fixes available 4 of 12
REXML is an XML toolkit for Ruby. The REXML gem 3.3.2 has a DoS vulnerability when it parses an XML that has many entity expansions with SAX2 or pull parser API. The REXML gem 3.3.3 or later include the patch to fix the vulnerability.
7 affected packages
jruby, ruby2.3, ruby2.5, ruby2.7, ruby3.0...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| jruby | Needs evaluation | Not in release | Needs evaluation | Needs evaluation |
| ruby2.3 | Not in release | Not in release | Not in release | — |
| ruby2.5 | Not in release | Not in release | Not in release | Vulnerable |
| ruby2.7 | Not in release | Not in release | Fixed | — |
| ruby3.0 | Not in release | Fixed | Not in release | — |
| ruby3.2 | Fixed | Not in release | Not in release | — |
| ruby3.3 | Not in release | Not in release | Not in release | — |
Some fixes available 3 of 11
REXML is an XML toolkit for Ruby. The REXML gem before 3.3.2 has some DoS vulnerabilities when it parses an XML that has many specific characters such as whitespace character, `>]` and `]>`. The REXML gem 3.3.3 or later include...
7 affected packages
jruby, ruby2.3, ruby2.5, ruby2.7, ruby3.0...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| jruby | Needs evaluation | Not in release | Needs evaluation | Needs evaluation |
| ruby2.3 | Not in release | Not in release | Not in release | — |
| ruby2.5 | Not in release | Not in release | Not in release | Vulnerable |
| ruby2.7 | Not in release | Not in release | Fixed | — |
| ruby3.0 | Not in release | Fixed | Not in release | — |
| ruby3.2 | Fixed | Not in release | Not in release | — |
| ruby3.3 | Not in release | Not in release | Not in release | — |
Some fixes available 3 of 11
REXML is an XML toolkit for Ruby. The REXML gem before 3.3.1 has some DoS vulnerabilities when it parses an XML that has many specific characters such as `<`, `0` and `%>`. If you need to parse untrusted XMLs, you many be impacted...
7 affected packages
jruby, ruby2.3, ruby2.5, ruby2.7, ruby3.0...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| jruby | Needs evaluation | Not in release | Needs evaluation | Needs evaluation |
| ruby2.3 | Not in release | Not in release | Not in release | — |
| ruby2.5 | Not in release | Not in release | Not in release | Vulnerable |
| ruby2.7 | Not in release | Not in release | Fixed | — |
| ruby3.0 | Not in release | Fixed | Not in release | — |
| ruby3.2 | Fixed | Not in release | Not in release | — |
| ruby3.3 | Not in release | Not in release | Not in release | — |
Some fixes available 3 of 11
REXML is an XML toolkit for Ruby. The REXML gem before 3.2.6 has a denial of service vulnerability when it parses an XML that has many `<`s in an attribute value. Those who need to parse untrusted XMLs may be impacted to this...
7 affected packages
jruby, ruby2.3, ruby2.5, ruby2.7, ruby3.0...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| jruby | Needs evaluation | Not in release | Needs evaluation | Needs evaluation |
| ruby2.3 | Not in release | Not in release | Not in release | — |
| ruby2.5 | Not in release | Not in release | Not in release | Vulnerable |
| ruby2.7 | Not in release | Not in release | Fixed | — |
| ruby3.0 | Not in release | Fixed | Not in release | — |
| ruby3.2 | Fixed | Not in release | Not in release | — |
| ruby3.3 | Not in release | Not in release | Not in release | — |
Some fixes available 4 of 13
An issue was discovered in Ruby 3.x through 3.3.0. If attacker-supplied data is provided to the Ruby regex compiler, it is possible to extract arbitrary heap data relative to the start of the text, including pointers and sensitive...
7 affected packages
jruby, ruby2.3, ruby2.5, ruby2.7, ruby3.0...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| jruby | Needs evaluation | Not in release | Needs evaluation | Needs evaluation |
| ruby2.3 | Not in release | Not in release | Not in release | — |
| ruby2.5 | Not in release | Not in release | Not in release | Vulnerable |
| ruby2.7 | Not in release | Not in release | Fixed | — |
| ruby3.0 | Not in release | Fixed | Not in release | — |
| ruby3.1 | Not in release | Not in release | Not in release | — |
| ruby3.2 | Fixed | Not in release | Not in release | — |
Some fixes available 4 of 13
An issue was discovered in RDoc 6.3.3 through 6.6.2, as distributed in Ruby 3.x through 3.3.0. When parsing .rdoc_options (used for configuration in RDoc) as a YAML file, object injection and resultant remote code execution are...
7 affected packages
jruby, ruby2.3, ruby2.5, ruby2.7, ruby3.0...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| jruby | Needs evaluation | Not in release | Needs evaluation | Needs evaluation |
| ruby2.3 | Not in release | Not in release | Not in release | — |
| ruby2.5 | Not in release | Not in release | Not in release | Needs evaluation |
| ruby2.7 | Not in release | Not in release | Fixed | — |
| ruby3.0 | Not in release | Fixed | Not in release | — |
| ruby3.1 | Not in release | Not in release | Not in release | — |
| ruby3.2 | Fixed | Not in release | Not in release | Not in release |
Some fixes available 3 of 5
A buffer-overread issue was discovered in StringIO 3.0.1, as distributed in Ruby 3.0.x through 3.0.6 and 3.1.x through 3.1.4. The ungetbyte and ungetc methods on a StringIO can read past the end of a string, and a subsequent call...
6 affected packages
ruby2.3, ruby2.5, ruby2.7, ruby3.0, ruby3.1, ruby3.2
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| ruby2.3 | Not in release | Not in release | Not in release | — |
| ruby2.5 | Not in release | Not in release | Not in release | Needs evaluation |
| ruby2.7 | Not in release | Not in release | Fixed | — |
| ruby3.0 | Not in release | Fixed | Not in release | — |
| ruby3.1 | Not in release | Not in release | Not in release | — |
| ruby3.2 | Not affected | Not in release | Not in release | Not in release |
Some fixes available 7 of 20
A ReDoS issue was discovered in the URI component before 0.12.2 for Ruby. The URI parser mishandles invalid URLs that have specific characters. There is an increase in execution time for parsing strings to URI objects...
9 affected packages
jruby, ruby1.9.1, ruby2.0, ruby2.3, ruby2.5...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| jruby | Needs evaluation | Not in release | Needs evaluation | Needs evaluation |
| ruby1.9.1 | 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 |
| ruby2.3 | Not in release | Not in release | Not in release | Not in release |
| ruby2.5 | Not in release | Not in release | Not in release | Fixed |
| ruby2.7 | Not in release | Not in release | Fixed | Not in release |
| ruby3.0 | Not in release | Fixed | Not in release | Not in release |
| ruby3.1 | Not in release | Not in release | Not in release | Not in release |
| rubygems | Not affected | Needs evaluation | Not in release | Ignored |