Note:
This project will be discontinued after December 13, 2021. [more]
Product:
Python\-Ecdsa
(Python\-Ecdsa_project)| Repositories |
Unknown: This might be proprietary software. |
| #Vulnerabilities | 2 |
| Date | Id | Summary | Products | Score | Patch | Annotated |
|---|---|---|---|---|---|---|
| 2020-01-02 | CVE-2019-14859 | A flaw was found in all python-ecdsa versions before 0.13.3, where it did not correctly verify whether signatures used DER encoding. Without this verification, a malformed signature could be accepted, making the signature malleable. Without proper verification, an attacker could use a malleable signature to create false transactions. | Python\-Ecdsa, Ceph_storage, Openstack, Virtualization | 9.1 | ||
| 2019-11-26 | CVE-2019-14853 | An error-handling flaw was found in python-ecdsa before version 0.13.3. During signature decoding, malformed DER signatures could raise unexpected exceptions (or no exceptions at all), which could lead to a denial of service. | Python\-Ecdsa | N/A |