CVE-2026-54619
sqlite3-ruby has Use-After-Free When Redefining SQLite Functions with Different Arity
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.
No summary for this CVE yet.
Weaknesses
Affected Products
sparklemotion
oss-project
Exploitability
No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
Attack Graph
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MITRE ATT&CK
2 techniques Initial Access
Privilege Escalation
References
https://github.com/sparklemotion/sqlite3-ruby/security/advisories/GHSA-28hh-pr2h-2w89
github.com
https://github.com/sparklemotion/sqlite3-ruby/pull/710
github.com
https://github.com/sparklemotion/sqlite3-ruby/commit/2bd436d17f77cdd4c31b00fe9d50b0d21cbaf033
github.com
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