CVE-2021-28965
HIGH7.5EPSS 0.58%ruby2.5 - security update
發布日:2021/4/30修改日:2026/4/28
描述
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.
受影響套件(6)
- Alpine/rubyfrom 0, < 2.5.9-r0
- Bitnami/rubyfrom 0, < 2.6.7, >= 2.7.0, < 2.7.3, >= 3.0.0, < 3.0.1
- Bitnami/ruby-minfrom 0, < 2.6.7, >= 2.7.0, < 2.7.3, >= 3.0.0, < 3.0.1
- Debian/ruby2.5from 0, < 2.5.5-3+deb10u4
- Debian/ruby2.7from 0, < 2.7.3-1
- RubyGems/rexmlfrom 0, < 3.2.5
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
參考連結(20)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-28965
- ADVISORYhttps://security.alpinelinux.org/vuln/CVE-2021-28965
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2021-28965
- PATCHhttps://github.com/ruby/rexml
- WEBhttps://github.com/ruby/rexml/commit/2fe62e29094d95921d7e19abbd2e26b23d78dc5b
- WEBhttps://github.com/ruby/rexml/commit/3c137eb119550874b2b3e27d12b733ca67033377
- WEBhttps://github.com/ruby/rexml/commit/6a250d2cd1194c2be72becbdd9c3e770aa16e752
- WEBhttps://github.com/ruby/rexml/commit/9b311e59ae05749e082eb6bbefa1cb620d1a786e
- WEBhttps://github.com/ruby/rexml/commit/a659c63e37414506dfb0d4655e031bb7a2e73fc8
- WEBhttps://github.com/ruby/rexml/commit/f7bab8937513b1403cea5aff874cbf32fd5e8551
- WEBhttps://github.com/ruby/rexml/commit/f9d88e4948b4a43294c25dc0edb16815bd9d8618
- WEBhttps://github.com/rubysec/ruby-advisory-db/blob/master/gems/rexml/CVE-2021-28965.yml
- WEBhttps://hackerone.com/reports/1104077
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WTVFTLFVCSUE5CXHINJEUCKSHU4SWDMT/
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/WTVFTLFVCSUE5CXHINJEUCKSHU4SWDMT
- WEBhttps://rubygems.org/gems/rexml
- WEBhttps://security.netapp.com/advisory/ntap-20210528-0003
- WEBhttps://security.netapp.com/advisory/ntap-20210528-0003/
- WEBhttps://www.ruby-lang.org/en/news/2021/04/05/xml-round-trip-vulnerability-in-rexml-cve-2021-28965
- WEBhttps://www.ruby-lang.org/en/news/2021/04/05/xml-round-trip-vulnerability-in-rexml-cve-2021-28965/