UBUNTU-CVE-2023-49208
Dashboard / Vulnerabilities / UBUNTU-CVE-2023-49208
Summary:
Details: scheme/webauthn.c in Glewlwyd SSO server before 2.7.6 has a possible buffer overflow during FIDO2 credentials validation in webauthn registration.
References: https://ubuntu.com/security/CVE-2023-49208, https://github.com/babelouest/glewlwyd/commit/f9d8c06aae8dfe17e761b18b577ff169e059e812, https://github.com/babelouest/glewlwyd/releases/tag/v2.7.6, https://www.cve.org/CVERecord?id=CVE-2023-49208
Affected packages
Package
Name: glewlwyd
Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=bionic
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
1.1-2ubuntu1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
