python3-ecdsa: An error-handling flaw was found in python-ecdsa before version 0.13.3
CVE-2019-14853 is fixed in 2 products on 1 platform, first by python-ecdsa 0.13-2ubuntu0.18.04.1, released October 13, 2019. It is not reported as exploited. Patch Radar priority: Routine.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| python-ecdsa · Ubuntu 18.04.6 LTS (bionic) | 0.13-2ubuntu0.18.04.1 | python-ecdsa 0.13-2ubuntu0.18.04.1 | Oct 13, 2019 |
| python3-ecdsa · Ubuntu 18.04.6 LTS (bionic) | 0.13-2ubuntu0.18.04.1 | python3-ecdsa 0.13-2ubuntu0.18.04.1 | Oct 13, 2019 |
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