CVE-2026-54619 | sqlite3 provides Ruby bindings for the SQLite3 embedded data… | CVSS 2.0 LOW

Description

sqlite3 provides Ruby bindings for the SQLite3 embedded database. In version 2.9.4 and earlier, redefining a SQLite function with a different arity frees the previously registered function handler while SQLite may still reference it, resulting in a use-after-free. This issue is fixed in version 2.9.5.

Metadata

CVE ID: CVE-2026-54619
State: PUBLISHED
Assigner: GitHub_M
Reserved: 2026-06-15 20:07 UTC
Published: 2026-07-28 16:21 UTC
Last updated: 2026-07-28 19:33 UTC
Primary CWE: CWE-416
CWE-416: Use After Free
Vendor / Product: sparklemotion / sqlite3-ruby
Sources: cve.org · NVD

Severity & Metrics

2.0 LOW CVSS 4.0

CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

SSVC — CISA Coordinator

Exploitation: none
Automatable: no
Tech. Impact: partial

Affected products (1)

Vendor	Product	Platform	Versions
sparklemotion	sqlite3-ruby	—	< 2.9.5

Weakness (CWE)

CWE	Source	Description
CWE-416	cna	CWE-416: Use After Free

CVSS scores (1)

Score	Severity	Version	Source	Vector
2.0	LOW	4.0	cna	CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

References (4)

https://github.com/sparklemotion/sqlite3-ruby/security/advisories/GHSA-28hh-pr2h-2w89 https://github.com/sparklemotion/sqlite3-ruby/security/advisories/GHSA-28hh-pr2h-2w89
https://github.com/sparklemotion/sqlite3-ruby/pull/710 https://github.com/sparklemotion/sqlite3-ruby/pull/710
https://github.com/sparklemotion/sqlite3-ruby/commit/2bd436d17f77cdd4c31b00fe9d50b0d21cbaf033 https://github.com/sparklemotion/sqlite3-ruby/commit/2bd436d17f77cdd4c31b00fe9d50b0d21cbaf033
https://github.com/sparklemotion/sqlite3-ruby/releases/tag/v2.9.5 https://github.com/sparklemotion/sqlite3-ruby/releases/tag/v2.9.5