VDB
DEBIAN-CVE-2019-14853
DEBIAN-CVE-2019-14853
PUBLISHED
CVSS 7.5 HIGH
Record from OSV · Published November 26, 2019
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.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| python-ecdsa | Debian:14 | 0.13.3-1 |
| python-ecdsa | Debian:13 | 0.13.3-1 |
| python-ecdsa | Debian:12 | 0.13.3-1 |
Risk scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | python-ecdsa | 0 |
| Debian:13 | python-ecdsa | 0 |
| Debian:12 | python-ecdsa | 0 |
Timeline
- Nov 26, 2019 CVE Published
- Sep 21, 2026 CVE Updated
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