vulnerability
Huawei EulerOS: CVE-2024-43398: ruby security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:N/I:N/A:C) | Aug 22, 2024 | Jan 15, 2025 | Apr 1, 2026 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
Aug 22, 2024
Added
Jan 15, 2025
Modified
Apr 1, 2026
Description
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.
Solutions
huawei-euleros-2_0_sp9-upgrade-rubyhuawei-euleros-2_0_sp9-upgrade-ruby-helphuawei-euleros-2_0_sp9-upgrade-ruby-irb
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.