CVE-2026-119924Out-of-Bounds Read in Babelfish for PostgreSQL TDS RPC Procedure-Name Parser
Beschreibung
An out-of-bounds read in the TDS RPC procedure-name parser in the Babelfish for PostgreSQL extension versions 1.0-1.5, 2.1-2.15, 3.1-3.12, 4.0-4.8, 5.1-5.4 and in Amazon Aurora PostgreSQL with Babelfish might allow remote authenticated users to read adjacent process memory or cause a denial of service via a malformed TDS RPC request to the TDS port (default 1433). To remediate this issue, we recommend users upgrade to Babelfish for PostgreSQL extension versions 4.10, 5.6, 6.1 or later. As a workaround, restrict network access to the TDS port (default 1433). Customers using Amazon Aurora PostgreSQL with Babelfish should upgrade their cluster to Aurora PostgreSQL 13.9.16 (1.5.5), 13.23.3 (1.17.2), 14.6.16 (2.3.5), 14.17.8 (2.12.4), 14.18.6 (2.13.3), 14.19.5 (2.14.2), 14.20.5 (2.15.2), 14.22.3 (2.16.1), 14.23.1 (2.17.0), 15.10.8 (3.8.4), 15.12.8 (3.9.4), 15.13.6 (3.10.3), 15.14.5 (3.11.2), 15.15.5 (3.12.2), 15.17.3 (3.13.1), 15.18.1 (3.14.0), 16.8.8 (4.5.5), 16.9.6 (4.6.3), 16.10.5 (4.7.2), 16.11.5 (4.8.2), 16.13.3 (4.9.1), 16.14.1 (4.10.0), 17.4.8 (5.1.4), 17.5.6 (5.2.3), 17.6.5 (5.3.2), 17.7.5 (5.4.2), 17.9.3 (5.5.1), 17.10.1 (5.6.0), 18.3.4 (6.0.2), 18.4.1 (6.1.0) or later, and apply any pending maintenance to ensure they are on the latest patch.
Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.
Betroffene Produkte und Versionen
| Hersteller | Produkt | Versionen | |
|---|---|---|---|
| Amazon | Amazon Aurora PostgreSQL with Babelfish | 1.0.0 – < 1.5.5, 1.6.0 – < 1.17.2, 2.0.0 – < 2.3.5, 2.4.0 – < 2.12.4, 2.13.0 – < 2.13.3, 2.14.0 – < 2.14.2, 2.15.0 – < 2.15.2, 2.16.0 – < 2.16.1, 3.0.0 – < 3.8.4, 3.9.0 – < 3.9.4, 3.10.0 – < 3.10.3, 3.11.0 – < 3.11.2, 3.12.0 – < 3.12.2, 3.13.0 – < 3.13.1, 4.0.0 – < 4.5.5, 4.6.0 – < 4.6.3, 4.7.0 – < 4.7.2, 4.8.0 – < 4.8.2, 4.9.0 – < 4.9.1, 5.0.0 – < 5.1.4, 5.2.0 – < 5.2.3, 5.3.0 – < 5.3.2, 5.4.0 – < 5.4.2, 5.5.0, 6.0.0 – < 6.0.2 | |
| AWS | babelfish-for-postgresql | 1.0 – ≤ 1.5, 2.1 – ≤ 2.15, 3.1 – ≤ 3.12, 4.0 – ≤ 4.8, 5.1 – ≤ 5.4 |
Referenzen und Patches
- https://github.com/babelfish-for-postgresql/babelfish-for-postgresql/releases/tag/BABEL_4_10_0__PG_16_14 release-notespatch
- https://github.com/babelfish-for-postgresql/babelfish-for-postgresql/releases/tag/BABEL_5_6_0__PG_17_10 release-notespatch
- https://github.com/babelfish-for-postgresql/babelfish-for-postgresql/releases/tag/BABEL_6_1_0__PG_18_4 release-notespatch
- https://aws.amazon.com/security/security-bulletins/2026-166-aws/ vendor-advisory
- https://github.com/babelfish-for-postgresql/babelfish_extensions/security/advisories/GHSA-cv9q-3h4j-rv5m third-party-advisory