BIT-mariadb-2026-107383

See a problem?
Import Source
https://github.com/bitnami/vulndb/tree/main/data/mariadb/BIT-mariadb-2026-107383.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-mariadb-2026-107383
Aliases
Published
2026-10-16T08:41:49Z
Modified
2026-10-16T09:55:42Z
Summary
MariaDB Connector/Node.js exposes uninitialized process memory through malformed GeoJSON parameters
Details

MariaDB Connector/Node.js is used to connect applications developed on Node.js to MariaDB and MySQL databases. Prior to 3.2.5, 3.3.4, 3.4.7, and 3.5.4, the GeoJSON Polygon and MultiPolygon binary encoders size a Buffer.allocUnsafe() allocation from each ring's numeric length before confirming that the ring is an array. A malformed non-array ring can therefore reserve bytes that the writing loop skips, and the connector sends the full buffer through execute() or batch(), disclosing uninitialized Node.js heap data into a database value. The persisted data can include other users' content, session material, database credentials, or TLS key material and may propagate to backups and replicas. The text-protocol query() path is not affected. This issue is fixed in versions 3.2.5, 3.3.4, 3.4.7, and 3.5.4.

Database specific 
{
    "cpes":  [
        "cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:node.js:*:*"
    ],
    "severity":  "High"
}
References

Affected packages

Bitnami / mariadb

Package

Name
mariadb
Purl
pkg:bitnami/mariadb

Severity

  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.2.5
Introduced
3.3.0
Fixed
3.3.4
Introduced
3.4.0
Fixed
3.4.7
Introduced
3.5.0
Fixed
3.5.4

Database specific

source 
"https://github.com/bitnami/vulndb/tree/main/data/mariadb/BIT-mariadb-2026-107383.json"