$ cve CVE-2019-8457 JSON

CVE-2019-8457

9.8

CRITICAL · CVSS 3.1 · EPSS 45.4% (pctl 99)

Patch early

EPSS 45.4% — above the 10% action threshold.

SQLite3 from 3.6.0 to and including 3.27.2 is vulnerable to heap out-of-bound read in the rtreenode() function when handling invalid rtree tables.

CVSS	9.8 (CRITICAL, v3.1)
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS	45.43% — more likely to be exploited than 99% of all CVEs
Weakness	CWE-125
On CISA KEV	no
Public exploit	none known
Published	2019-05-30
Last modified	2026-06-17