CVE-2019-20016

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

1.69% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 75.1% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

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

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2019-12-27 01:12Z6 YR AGO

Last updated

2024-08-05 02:32Z2 YR AGO

Reserved

2019-12-27

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-787Out-of-bounds WriteBase

Data version

5.1

Document digest

0ea64d80b4af8260b93436965b416afba0aedfaae92a353ad2ef8c0d02a6230b

• github.comhttps://github.com/hoene/libmysofa/issues/83x_refsource_MISC
• github.comhttps://github.com/hoene/libmysofa/issues/84x_refsource_MISC
• github.comhttps://github.com/hoene/libmysofa/commit/2e6fac6ab6156dae8e8c6f417741388084b70d6fx_refsource_MISC