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26 November 2019

Vulnerabilities first published on this day (UTC), newest first.

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  • Low 3.7

    ecdsa Denial of Service vulnerability in signature verification and signature malleability

    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.