GHSA SYNC: 3 brand new advisories

Author: sudoremo

gems/Autolab/CVE-2024-49376.yml

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+---
+gem: Autolab
+cve: 2024-49376
+ghsa: v46j-h43h-rwrm
+url: https://github.com/autolab/Autolab/security/advisories/GHSA-v46j-h43h-rwrm
+title: Autolab Misconfigured Reset Password Permissions
+date: 2024-10-25
+description: |
+  ### Impact
+  For email-based accounts, users with insufficient privileges could reset and theoretically access privileged users' accounts by resetting their passwords.
+
+  ### Patches
+  This is fixed in v3.0.1.
+
+  ### Workarounds
+  No workarounds.
+
+  ### For more information
+  If you have any questions or comments about this advisory:
+
+  Open an issue in https://github.com/autolab/Autolab/
+  Email us at [autolab-dev@andrew.cmu.edu](mailto:autolab-dev@andrew.cmu.edu)
+cvss_v3: 8.8
+unaffected_versions:
+- "< 3.0.0"
+patched_versions:
+- ">= 3.0.1"
+related:
+  url:
+  - https://github.com/autolab/Autolab/security/advisories/GHSA-v46j-h43h-rwrm
+  - https://nvd.nist.gov/vuln/detail/CVE-2024-49376
+  - https://github.com/autolab/Autolab/commit/301689ab5c5e39d13bab47b71eaf8998d04bcc9b
+  - https://github.com/advisories/GHSA-v46j-h43h-rwrm

gems/ruby-saml/CVE-2025-66567.yml

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+---
+gem: ruby-saml
+cve: 2025-66567
+ghsa: 9v8j-x534-2fx3
+url: https://github.com/SAML-Toolkits/ruby-saml/security/advisories/GHSA-9v8j-x534-2fx3
+title: Ruby-saml has a SAML authentication bypass due to namespace handling (parser
+  differential)
+date: 2025-12-08
+description: |-
+  ### Summary
+
+  Ruby-saml up to and including 1.12.4, there is an authentication bypass vulnerability because of an incomplete fix for CVE-2025-25292. ReXML and Nokogiri parse XML differently, the parsers can generate entirely different document structures from the same XML input. That allows an attacker to be able to execute a Signature Wrapping attack. The vulnerability does not affect the version 1.18.0.
+
+  ### Impact
+  That allows an attacker to be able to execute a Signature Wrapping attack and bypass the authentication
+patched_versions:
+- ">= 1.18.0"
+related:
+  url:
+  - https://github.com/SAML-Toolkits/ruby-saml/security/advisories/GHSA-9v8j-x534-2fx3
+  - https://github.com/SAML-Toolkits/ruby-saml/commit/e9c1cdbd0f9afa467b585de279db0cbd0fb8ae97
+  - https://github.com/advisories/GHSA-754f-8gm6-c4r2
+  - https://github.com/advisories/GHSA-9v8j-x534-2fx3

gems/ruby-saml/CVE-2025-66568.yml

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+---
+gem: ruby-saml
+cve: 2025-66568
+ghsa: x4h9-gwv3-r4m4
+url: https://github.com/SAML-Toolkits/ruby-saml/security/advisories/GHSA-x4h9-gwv3-r4m4
+title: Ruby-saml allows a Libxml2 Canonicalization error to bypass Digest/Signature
+  validation
+date: 2025-12-08
+description: |-
+  ### Summary
+  Ruby-saml up to and including 1.12.4, there is an authentication bypass vulnerability because of an issue at libxml2 canonicalization process used by Nokogiri for document transformation. That allows an attacker to be able to execute a Signature Wrapping attack. The vulnerability does not affect the version 1.18.0.
+
+  ### Details
+  When libxml2’s canonicalization is invoked on an invalid XML input, it may return an empty string rather than a canonicalized node. ruby-saml then proceeds to compute the DigestValue over this empty string, treating it as if canonicalization succeeded.
+
+  ### Impact
+  1. Digest bypass: By crafting input that causes canonicalization to yield an empty string, the attacker can manipulate validation to pass incorrectly.
+
+  2. Signature replay on empty canonical form: If an empty string has been signed once (e.g., in a prior interaction or via a misconfigured flow), that signature can potentially be replayed to bypass authentication.
+patched_versions:
+- ">= 1.18.0"
+related:
+  url:
+  - https://github.com/SAML-Toolkits/ruby-saml/security/advisories/GHSA-x4h9-gwv3-r4m4
+  - https://github.com/SAML-Toolkits/ruby-saml/commit/acac9e9cc0b9a507882c614f25d41f8b47be349a
+  - https://github.com/advisories/GHSA-x4h9-gwv3-r4m4