CVE-2019-14853

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

2.40% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 83.8% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2019-11-26 12:06Z6 YR AGO

Last updated

2024-08-05 00:26Z2 YR AGO

Reserved

2019-08-10

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Low (CVSS 3.7)

CNA CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Weaknesses

• CWE-391Unchecked Error ConditionBase
• CWE-755Improper Handling of Exceptional ConditionsClass

Data version

5.1

Document digest

c4af02c436bfa0d19543e97249608335ae98a5f764cc321c2d11eef2e25eeb5e

• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14853x_refsource_CONFIRM
• github.comhttps://github.com/warner/python-ecdsa/releases/tag/python-ecdsa-0.13.3x_refsource_MISC
• www.debian.orgDSA-4588https://www.debian.org/security/2019/dsa-4588vendor-advisoryx_refsource_DEBIAN
• seclists.org20191218 [SECURITY] [DSA 4588-1] python-ecdsa security updatehttps://seclists.org/bugtraq/2019/Dec/33mailing-listx_refsource_BUGTRAQ