Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. A bug in the parsing of name constraint extensions in X.509 certificates meant that if the extension included both permitted subtrees and excluded subtrees, only the permitted subtree would be checked. If a certificate included a name which was permitted by the permitted subtree but also excluded by excluded subtree, it would be accepted. Fixed in versions 3.5.0 and 2.19.5.
History

Wed, 05 Mar 2025 15:30:00 +0000

Type Values Removed Values Added
First Time appeared Botan Project
Botan Project botan
CPEs cpe:2.3:a:botan_project:botan:*:*:*:*:*:*:*:*
Vendors & Products Botan Project
Botan Project botan

cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2024-07-08T16:30:25.044Z

Updated: 2024-08-02T04:19:20.621Z

Reserved: 2024-06-21T18:15:22.260Z

Link: CVE-2024-39312

cve-icon Vulnrichment

Updated: 2024-07-08T19:58:52.492Z

cve-icon NVD

Status : Analyzed

Published: 2024-07-08T17:15:11.547

Modified: 2025-03-05T14:53:25.190

Link: CVE-2024-39312

cve-icon Redhat

No data.