Filtered by vendor Ruby-lang Subscriptions
Filtered by product Rexml Subscriptions
Total 6 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2024-49761 2 Ruby, Ruby-lang 2 Rexml, Rexml 2024-11-05 7.5 High
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 3.2 or later. Ruby 3.1 is the only affected maintained Ruby. The REXML gem 3.3.9 or later include the patch to fix the vulnerability.
CVE-2024-41123 2 Redhat, Ruby-lang 5 Enterprise Linux, Rhel E4s, Rhel Eus and 2 more 2024-10-10 5.3 Medium
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 the patches to fix these vulnerabilities.
CVE-2024-41946 2 Redhat, Ruby-lang 5 Enterprise Linux, Rhel E4s, Rhel Eus and 2 more 2024-09-05 5.3 Medium
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.
CVE-2021-28965 3 Fedoraproject, Redhat, Ruby-lang 7 Fedora, Enterprise Linux, Rhel E4s and 4 more 2024-08-03 7.5 High
The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not properly address XML round-trip issues. An incorrect document can be produced after parsing and serializing.
CVE-2024-39908 2 Redhat, Ruby-lang 2 Enterprise Linux, Rexml 2024-08-02 4.3 Medium
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 to these vulnerabilities. The REXML gem 3.3.2 or later include the patches to fix these vulnerabilities. Users are advised to upgrade. Users unable to upgrade should avoid parsing untrusted XML strings.
CVE-2024-35176 2 Redhat, Ruby-lang 2 Enterprise Linux, Rexml 2024-08-02 5.3 Medium
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 vulnerability. The REXML gem 3.2.7 or later include the patch to fix this vulnerability. As a workaround, don't parse untrusted XMLs.