CVE-2024-41123
HIGH7.5EPSS 0.24%REXML DoS vulnerability
發布日:2024/8/1修改日:2025/12/3
描述
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.
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-2024-41123
- ADVISORYhttps://security.alpinelinux.org/vuln/CVE-2024-41123
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2024-41123
- PATCHhttps://github.com/ruby/rexml
- WEBhttps://github.com/ruby/rexml/security/advisories/GHSA-4xqq-m2hx-25v8
- WEBhttps://github.com/ruby/rexml/security/advisories/GHSA-r55c-59qm-vjw6
- WEBhttps://github.com/ruby/rexml/security/advisories/GHSA-vg3r-rm7w-2xgh
- WEBhttps://github.com/rubysec/ruby-advisory-db/blob/master/gems/rexml/CVE-2024-41123.yml
- WEBhttps://lists.debian.org/debian-lts-announce/2025/01/msg00011.html
- WEBhttps://security.netapp.com/advisory/ntap-20241227-0005
- WEBhttps://www.ruby-lang.org/en/news/2024/08/01/dos-rexml-cve-2024-41123