CVE-2024-41946
HIGH7.5EPSS 0.68%REXML DoS vulnerability
發布日:2024/8/2修改日:2026/4/28
描述
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.
受影響套件(5)
- Alpine/ruby-rexmlfrom 0, < 3.3.9-r0
- Debian/ruby2.7from 0, < 2.7.4-1+deb11u3
- Debian/ruby3.1from 0
- Debian/ruby3.3from 0, < 3.3.5-1
- RubyGems/rexmlfrom 0, < 3.3.3
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
參考連結(11)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2024-41946
- ADVISORYhttps://security.alpinelinux.org/vuln/CVE-2024-41946
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2024-41946
- PATCHhttps://github.com/ruby/rexml
- WEBhttps://github.com/ruby/rexml/commit/033d1909a8f259d5a7c53681bcaf14f13bcf0368
- WEBhttps://github.com/ruby/rexml/security/advisories/GHSA-5866-49gr-22v4
- WEBhttps://github.com/rubysec/ruby-advisory-db/blob/master/gems/rexml/CVE-2024-41946.yml
- WEBhttps://lists.debian.org/debian-lts-announce/2025/01/msg00011.html
- WEBhttps://security.netapp.com/advisory/ntap-20250117-0007
- WEBhttps://www.ruby-lang.org/en/news/2008/08/23/dos-vulnerability-in-rexml
- WEBhttps://www.ruby-lang.org/en/news/2024/08/01/dos-rexml-cve-2024-41946