An issue was discovered in the _send_secure_msg() function of yubihsm-shell through 2.0.2. The function does not validate the embedded length field of a message received from the device. This could lead to an oversized memcpy() call that will crash the running process. This could be used by an attacker to cause a denial of service.
                
            Metrics
Affected Vendors & Products
References
        History
                    No history.
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: mitre
Published: 2020-10-19T19:41:33
Updated: 2024-08-04T15:12:08.714Z
Reserved: 2020-08-19T00:00:00
Link: CVE-2020-24388
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Modified
Published: 2020-10-19T20:15:12.993
Modified: 2024-11-21T05:14:43.467
Link: CVE-2020-24388
 Redhat
                        Redhat
                    No data.