GHSA SYNC: 2 brand new advisories

Author: jasnow

gems/nokogiri/GHSA-vcc3-rw6f-jv97.yml

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+---
+gem: nokogiri
+ghsa: vcc3-rw6f-jv97
+url: https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-xc9x-jj77-9p9j
+title: Use-after-free in libxml2 via Nokogiri::XML::Reader
+date: 2024-03-18
+description: |
+
+  ### Summary
+
+  Nokogiri upgrades its dependency libxml2 as follows:
+  - v1.15.6 upgrades libxml2 to 2.11.7 from 2.11.6
+  - v1.16.2 upgrades libxml2 to 2.12.5 from 2.12.4
+
+  libxml2 v2.11.7 and v2.12.5 address the following vulnerability:
+
+  CVE-2024-25062 / https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-25062
+  - described at https://gitlab.gnome.org/GNOME/libxml2/-/issues/604
+  - patched by https://gitlab.gnome.org/GNOME/libxml2/-/commit/92721970
+
+  Please note that this advisory only applies to the CRuby implementation
+  of Nokogiri, and only if the packaged libraries are being used. If
+  you've overridden defaults at installation time to use system libraries
+  instead of packaged libraries, you should instead pay attention to
+  your distro's libxml2 release announcements.
+
+  JRuby users are not affected.
+
+  ### Severity
+
+  The Nokogiri maintainers have evaluated this as **Moderate**.
+
+  ### Impact
+
+  From the CVE description, this issue applies to the `xmlTextReader`
+  module (which underlies `Nokogiri::XML::Reader`):
+
+  > When using the XML Reader interface with DTD validation and
+  > XInclude expansion enabled, processing crafted XML documents
+  > can lead to an xmlValidatePopElement use-after-free.
+
+  ### Mitigation
+
+  Upgrade to Nokogiri `~> 1.15.6` or `>= 1.16.2`.
+
+  Users who are unable to upgrade Nokogiri may also choose a more
+  complicated mitigation: compile and link Nokogiri against patched
+  external libxml2 libraries which will also address these same issues.
+patched_versions:
+  - "~> 1.15.6"
+  - ">= 1.16.2"
+related:
+  url:
+    - https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-xc9x-jj77-9p9j
+    - https://vulners.com/github/GHSA-VCC3-RW6F-JV97
+    - https://github.com/advisories/GHSA-vcc3-rw6f-jv97

gems/rotp/CVE-2024-28862.yml

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+---
+gem: rotp
+cve: 2024-28862
+ghsa: x2h8-qmj4-g62f
+url: https://github.com/mdp/rotp/security/advisories/GHSA-x2h8-qmj4-g62f
+title: ROTP 6.2.2 and 6.2.1 has 0666 permissions for the .rb files.
+date: 2024-03-18
+description: |
+  The Ruby One Time Password library (ROTP) is an open source library
+  for generating and validating one time passwords. Affected versions
+  had overly permissive default permissions. Users should patch to
+  version 6.3.0. Users unable to patch may correct file permissions
+  after installation.
+cvss_v3: 5.3
+unaffected_versions:
+  - "< 6.2.1"
+patched_versions:
+  - ">= 6.3.0"
+related:
+  url:
+    - https://nvd.nist.gov/vuln/detail/CVE-2024-28862
+    - https://github.com/mdp/rotp/security/advisories/GHSA-x2h8-qmj4-g62f
+    - https://github.com/advisories/GHSA-x2h8-qmj4-g62f