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CVE-2026-107383

Publié : 8 octobre 2026
Modifié : 8 octobre 2026
Lien officiel NVD
Score CVSS
7.5
HIGH

Description détaillée

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.

Vecteur d'attaque (CVSS)

Vecteur brut :CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Références et Patchs

https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/2314c03b785db482599d2befd06f4992e5fc46b3https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/a4aa048b57dc47309b80e5cc25a4a8eedb32fd9fhttps://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/b2ca628864b0fc2e3e94ea96910f6b693ad5bd30https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/faa27d1b2b7753a54000f586d5148089b60d1284https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.2.5https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.3.4https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.4.7https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.5.4https://github.com/mariadb-corporation/mariadb-connector-nodejs/security/advisories/GHSA-48qf-xh34-q73rhttps://jira.mariadb.org/browse/CONJS-367

Dernières Vulnérabilités

CVE-2026-89091

A flaw was found in ansible-core. When installing a collection with `ansible-galaxy collection install`, the archive extractor validates member paths using lexical path normalisation (os.path.abspath) instead of resolving symbolic links (os.path.realpath), and it performs no containment check on symlink-typed directory members before creating them. A crafted collection tarball can chain symlink directory entries so that a subsequent file member is written outside the intended destination directory. This allows an attacker who can get a victim to install a malicious collection to overwrite arbitrary files with the privileges of the user running ansible-galaxy, leading to code execution on the control node. This is a bypass of the fix for CVE-2020-10691.

VOIR DÉTAILS

CVE-2026-87980

IBM Guardium Data Protection 12.0, 12.1, and 12.2 could allow a local attacker to obtain sensitive information due to cleartext storage of sensitive information in logs.

VOIR DÉTAILS

CVE-2026-84891

IBM Guardium Data Protection 12.0, 12.1, and 12.2 could allow a remote attacker to obtain sensitive information due to use of hard-coded credentials.

VOIR DÉTAILS