CVE-2019-14853CWE-391

An error-handling flaw was found in python-ecdsa before version 0.13.3

Low · published November 26, 2019

CVSS v3.0
3.7
EPSS
2%
Percentile
83.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.0
3.7 · LOW
Vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.02407 · 83.9th percentile
Weakness
CWE-391 · Unchecked Error Condition
Published
2019-11-26T12:06Z
EPSS history
Timeline
  • 26 NOV 12:06Z
    An error-handling flaw was found in python-ecdsa before version 0.13.3
    cvelistv5