# CVE-2022-41946: postgresql-jdbc: PostgreSQL is an advanced object-relational database management system

CVE-2022-41946 is fixed in 3 products on 1 platform, first by DEBIAN-CVE-2022-41946, released November 23, 2022. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2022-41946
- Priority: Routine
- CVSS: 5.5 (Moderate)
- EPSS: 0.0055
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Nov 23, 2022

## Description

PostgreSQL is an advanced object-relational database management system. The postgresql-jdbc package includes the .jar files needed for Java programs to access a PostgreSQL database.  Security Fix(es):  * postgresql-jdbc: Information leak of prepared statement data due to insecure temporary file permissions (CVE-2022-41946)  For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.  Additional Changes:  For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.8 Release Notes linked from the References section.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libpgjava Debian 12.15 (bookworm) | 42.5.1-1 | [DEBIAN-CVE-2022-41946](https://patchblox.com/security/data/fix/linux/debian-cve-2022-41946.md) | Nov 23, 2022 |
| Linux | libpgjava Debian 13.5 (trixie) | 42.5.1-1 | [DEBIAN-CVE-2022-41946](https://patchblox.com/security/data/fix/linux/debian-cve-2022-41946.md) | Nov 23, 2022 |
| Linux | libpgjava Debian 14 | 42.5.1-1 | [DEBIAN-CVE-2022-41946](https://patchblox.com/security/data/fix/linux/debian-cve-2022-41946.md) | Nov 23, 2022 |
| Linux | postgresql-jdbc RHEL 8 | 0:42.2.14-2.el8 | [RHSA-2023:2867](https://patchblox.com/security/data/fix/linux/rhsa-2023-2867.md) | May 16, 2023 |
| Linux | postgresql-jdbc RHEL 9 | 0:42.2.27-1.el9 | [RHSA-2023:2378](https://patchblox.com/security/data/fix/linux/rhsa-2023-2378.md) | May 9, 2023 |
| Linux | postgresql-jdbc almalinux 8 | 42.2.14-2.el8 | [ALSA-2023:2867](https://patchblox.com/security/data/fix/linux/alsa-2023-2867.md) | May 16, 2023 |
| Linux | postgresql-jdbc almalinux 9 | 42.2.27-1.el9 | [ALSA-2023:2378](https://patchblox.com/security/data/fix/linux/alsa-2023-2378.md) | May 9, 2023 |
| Linux | postgresql-jdbc ol 8 | 0:42.2.14-2.el8 | [ELSA-2023-2867](https://patchblox.com/security/data/fix/linux/elsa-2023-2867.md) | May 24, 2023 |
| Linux | postgresql-jdbc ol 9 | 0:42.2.27-1.el9 | [ELSA-2023-2378](https://patchblox.com/security/data/fix/linux/elsa-2023-2378.md) | May 15, 2023 |
| Linux | postgresql-jdbc-javadoc RHEL 8 | 0:42.2.14-2.el8 | [RHSA-2023:2867](https://patchblox.com/security/data/fix/linux/rhsa-2023-2867.md) | May 16, 2023 |
| Linux | postgresql-jdbc-javadoc almalinux 8 | 42.2.14-2.el8 | [ALSA-2023:2867](https://patchblox.com/security/data/fix/linux/alsa-2023-2867.md) | May 16, 2023 |
| Linux | postgresql-jdbc-javadoc ol 8 | 0:42.2.14-2.el8 | [ELSA-2023-2867](https://patchblox.com/security/data/fix/linux/elsa-2023-2867.md) | May 24, 2023 |

---

Data as of 2026-11-08T06:59:42Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.