CVE-2019-14563

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

0.40% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 34.4% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

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

Red Hat severity

Moderate. 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

2020-11-23 16:11Z5 YR AGO

Last updated

2024-08-05 00:19Z2 YR AGO

Reserved

2019-08-03

Assigning CNA

intel

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-681Incorrect Conversion between Numeric TypesBase
• CWE-787Out-of-bounds WriteBase
• CWE-190Integer Overflow or WraparoundBase

Data version

5.1

Document digest

61bf825e0b9ed35b8f214c0aa271420c34d9b65219165e3d452b2ff0fef8cfa5

• bugzilla.tianocore.orghttps://bugzilla.tianocore.org/show_bug.cgi?id=2001x_refsource_MISC
• lists.debian.org[debian-lts-announce] 20210429 [SECURITY] [DLA 2645-1] edk2 security updatehttps://lists.debian.org/debian-lts-announce/2021/04/msg00032.htmlmailing-listx_refsource_MLIST