REXML denial of service vulnerability
概要
REXML denial of service vulnerability
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
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.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Alpine Linux ALPINE-CVE-2024-43398 ruby-rexml 修正版: 3.3.9-r0
- Debian DEBIAN-CVE-2024-43398 ruby2.7 修正版: 2.7.4-1+deb11u3
- Ubuntu UBUNTU-CVE-2024-43398 ruby2.3
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- advisory security.netapp.com
- web github.com
- web lists.debian.org