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CVE-2019-14853

CVE-2019-14853

CVSS 3.7 LOWEPSS 2.5%CWE-391
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.
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected products
[UNKNOWN] · python-ecdsa

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References
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14853https://github.com/warner/python-ecdsa/releases/tag/python-ecdsa-0.13.3https://seclists.org/bugtraq/2019/Dec/33https://www.debian.org/security/2019/dsa-4588