CVE-2019-8819

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

1.92% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 78.1% of scored records. A rank, not a probability.

NVD base score

8.8 (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: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

2019-12-18 17:33Z6 YR AGO

Last updated

2024-08-04 21:31Z2 YR AGO

Reserved

2019-02-18

Assigning CNA

apple

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

69b634af9454812637413bbb012a757461951bb4e312c688aa730c8e3875bb93

• support.apple.comhttps://support.apple.com/HT210727x_refsource_MISC
• support.apple.comhttps://support.apple.com/HT210721x_refsource_MISC
• support.apple.comhttps://support.apple.com/HT210726x_refsource_MISC
• support.apple.comhttps://support.apple.com/HT210723x_refsource_MISC
• support.apple.comhttps://support.apple.com/HT210728x_refsource_MISC
• support.apple.comhttps://support.apple.com/HT210725x_refsource_MISC
• security.gentoo.orgGLSA-202003-22https://security.gentoo.org/glsa/202003-22vendor-advisoryx_refsource_GENTOO