GHSA-8cr8-4vfw-mr7h

• BIT-ruby-2021-28965
• CVE-2021-28965

• 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator

{
    "nvd_published_at": "2021-04-21T07:15:00Z",
    "cwe_ids": [
        "CWE-115",
        "CWE-611"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2021-04-22T16:31:39Z"
}

• https://nvd.nist.gov/vuln/detail/CVE-2021-28965
• https://github.com/ruby/rexml/commit/2fe62e29094d95921d7e19abbd2e26b23d78dc5b
• https://github.com/ruby/rexml/commit/3c137eb119550874b2b3e27d12b733ca67033377
• https://github.com/ruby/rexml/commit/6a250d2cd1194c2be72becbdd9c3e770aa16e752
• https://github.com/ruby/rexml/commit/9b311e59ae05749e082eb6bbefa1cb620d1a786e
• https://github.com/ruby/rexml/commit/a659c63e37414506dfb0d4655e031bb7a2e73fc8
• https://github.com/ruby/rexml/commit/f7bab8937513b1403cea5aff874cbf32fd5e8551
• https://github.com/ruby/rexml/commit/f9d88e4948b4a43294c25dc0edb16815bd9d8618
• https://hackerone.com/reports/1104077
• https://github.com/ruby/rexml
• https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rexml/CVE-2021-28965.yml
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WTVFTLFVCSUE5CXHINJEUCKSHU4SWDMT
• https://rubygems.org/gems/rexml
• https://security.netapp.com/advisory/ntap-20210528-0003
• https://www.ruby-lang.org/en/news/2021/04/05/xml-round-trip-vulnerability-in-rexml-cve-2021-28965