Version 3.3.9

rexml

An XML toolkit for Ruby

Install Instructions

gem install rexml
Current Version Release Date December 15, 2024
Language Ruby
Package URL (purl) pkg:gem/rexml@3.3.9

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rexml Vulnerabilities

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CVE question mark icon CVSS Score question mark icon CWE(s) question mark icon EPSS Score question mark icon EPSS % question mark icon Impacted Versions
CVE-2024-35176 Medium 5.3 CWE-770, CWE-400 0.00045 0.1741
  • 3.1.7.3–3.2.6
CVE-2024-39908 Medium 4.3 CWE-400 0.00043 0.1094
  • 3.1.7.3–3.3.1
CVE-2024-41123 Medium 5.3 CWE-400 0.00056 0.25468
  • 3.1.7.3–3.3.2
CVE-2024-41946 High 7.5 CWE-400 0.00056 0.25468
  • 3.1.7.3–3.3.2
CVE-2024-43398 Medium 5.9 CWE-776 0.00043 0.1094
  • 3.1.7.3–3.3.5
CVE-2024-49761 High 7.5 CWE-1333 0.00053 0.23477
  • 3.1.7.3–3.3.8
CVE-2021-28965 High 7.5 CWE-611 0.00083 0.37276
  • 3.1.7.3–3.2.4

rexml Vulnerability Remediation Guidance

CVE Description Full list of Impacted Versions Fix
CVE-2024-49761 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. 3.2.5, 3.3.8, 3.3.7, 3.3.6, 3.2.8, 3.3.1, 3.3.2, 3.3.4 (Show all) Minor → 3.3.9
CVE-2024-43398 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 like REXML::Document.new, you may be impacted to this vulnerability. If you use other parser APIs such as stream parser API and SAX2 parser API, this vulnerability is not affected. The REXML gem 3.3.6 or later include the patch to fix the vulnerability. 3.2.5, 3.2.8, 3.3.1, 3.3.2, 3.3.4, 3.3.5, 3.3.3, 3.1.9.1 (Show all) Minor → 3.3.9
CVE-2024-41946 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. 3.2.5, 3.2.8, 3.3.1, 3.3.2, 3.1.9.1, 3.1.9, 3.2.6, 3.3.0 (Show all) Minor → 3.3.9
CVE-2024-41123 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. 3.2.5, 3.2.8, 3.3.1, 3.3.2, 3.1.9.1, 3.1.9, 3.2.6, 3.3.0 (Show all) Minor → 3.3.9
CVE-2024-39908 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. 3.2.5, 3.2.8, 3.3.1, 3.1.9.1, 3.1.9, 3.2.6, 3.3.0, 3.2.9 (Show all) Minor → 3.3.9
CVE-2024-35176 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. 3.2.5, 3.1.9.1, 3.1.9, 3.2.6, 3.2.3, 3.2.4, 3.2.0, 3.2.2 (Show all) Minor → 3.3.9
CVE-2021-28965 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. 3.1.9.1, 3.1.9, 3.2.3, 3.2.4, 3.2.0, 3.2.2, 3.2.1, 3.1.8 (Show all) Patch → 3.3.9

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