# CVE-2019-8457: db5.3-util: SQLite3 from 3.6.0 to and including 3.27.2 is vulnerable to heapout-of-bound read in the rtreenode() function when ha...

CVE-2019-8457 is fixed in 20 products on 1 platform, first by db5.3-sql-util 5.3.28-13.1ubuntu1.1, released May 30, 2019. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2019-8457
- Priority: High
- CVSS: 9.8 (Medium)
- EPSS: 0.4543
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: May 30, 2019

## Description

SQLite3 from 3.6.0 to and including 3.27.2 is vulnerable to heapout-of-bound read in the rtreenode() function when handling invalid rtreetables.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | db5.3-sql-util Ubuntu 18.04.6 LTS (bionic) | 5.3.28-13.1ubuntu1.1 | [db5.3-sql-util 5.3.28-13.1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-db5.3-sql-util-5.3.28-13.1ubuntu1.1.md) | May 30, 2019 |
| Linux | db5.3-sql-util Ubuntu 20.04 LTS (focal) | 5.3.28+dfsg1-0.6ubuntu1 | [db5.3-sql-util 5.3.28+dfsg1-0.6ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-db5.3-sql-util-5.3.28-dfsg1-0.6ubuntu1.md) | May 30, 2019 |
| Linux | db5.3-util Ubuntu 18.04.6 LTS (bionic) | 5.3.28-13.1ubuntu1.1 | [db5.3-util 5.3.28-13.1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-db5.3-util-5.3.28-13.1ubuntu1.1.md) | May 30, 2019 |
| Linux | db5.3-util Ubuntu 20.04 LTS (focal) | 5.3.28+dfsg1-0.6ubuntu1 | [db5.3-util 5.3.28+dfsg1-0.6ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-db5.3-util-5.3.28-dfsg1-0.6ubuntu1.md) | May 30, 2019 |
| Linux | db5.3-util Ubuntu 24.10 (oracular) | 5.3.28+dfsg1-0.6ubuntu1 | [db5.3-util 5.3.28+dfsg1-0.6ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-db5.3-util-5.3.28-dfsg1-0.6ubuntu1.md) | May 31, 2019 |
| Linux | db5.3-util Ubuntu 25.04 (plucky) | 5.3.28+dfsg1-0.6ubuntu1 | [db5.3-util 5.3.28+dfsg1-0.6ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-db5.3-util-5.3.28-dfsg1-0.6ubuntu1.md) | May 31, 2019 |
| Linux | lemon RHEL 8 | 0:3.26.0-6.el8 | [RHSA-2020:1810](https://patchblox.com/security/data/fix/linux/rhsa-2020-1810.md) | Apr 28, 2020 |
| Linux | lemon Ubuntu 18.04.6 LTS (bionic) | 3.22.0-1ubuntu0.1 | [lemon 3.22.0-1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-lemon-3.22.0-1ubuntu0.1.md) | May 30, 2019 |
| Linux | lemon Ubuntu 24.10 (oracular) | 3.27.2-3 | [lemon 3.27.2-3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-lemon-3.27.2-3.md) | May 31, 2019 |
| Linux | lemon Ubuntu 25.04 (plucky) | 3.27.2-3 | [lemon 3.27.2-3](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-lemon-3.27.2-3.md) | May 31, 2019 |
| Linux | lemon ol 8 | 0:3.26.0-6.el8 | [ELSA-2020-1810](https://patchblox.com/security/data/fix/linux/elsa-2020-1810.md) | May 5, 2020 |
| Linux | libdb5.3 Ubuntu 18.04.6 LTS (bionic) | 5.3.28-13.1ubuntu1.1 | [libdb5.3 5.3.28-13.1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libdb5.3-5.3.28-13.1ubuntu1.1.md) | May 30, 2019 |
| Linux | libdb5.3 Ubuntu 20.04 LTS (focal) | 5.3.28+dfsg1-0.6ubuntu1 | [libdb5.3 5.3.28+dfsg1-0.6ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libdb5.3-5.3.28-dfsg1-0.6ubuntu1.md) | May 30, 2019 |
| Linux | libdb5.3++ Ubuntu 18.04.6 LTS (bionic) | 5.3.28-13.1ubuntu1.1 | [libdb5.3 5.3.28-13.1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libdb5.3-5.3.28-13.1ubuntu1.1.md) | May 30, 2019 |
| Linux | libdb5.3++ Ubuntu 20.04 LTS (focal) | 5.3.28+dfsg1-0.6ubuntu1 | [libdb5.3 5.3.28+dfsg1-0.6ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libdb5.3-5.3.28-dfsg1-0.6ubuntu1.md) | May 30, 2019 |
| Linux | libdb5.3++t64 Ubuntu 24.10 (oracular) | 5.3.28+dfsg1-0.6ubuntu1 | [libdb5.3++t64 5.3.28+dfsg1-0.6ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libdb5.3-t64-5.3.28-dfsg1-0.6ubuntu1.md) | May 31, 2019 |
| Linux | libdb5.3++t64 Ubuntu 25.04 (plucky) | 5.3.28+dfsg1-0.6ubuntu1 | [libdb5.3++t64 5.3.28+dfsg1-0.6ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libdb5.3-t64-5.3.28-dfsg1-0.6ubuntu1.md) | May 31, 2019 |
| Linux | libdb5.3-java Ubuntu 18.04.6 LTS (bionic) | 5.3.28-13.1ubuntu1.1 | [libdb5.3-java 5.3.28-13.1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libdb5.3-java-5.3.28-13.1ubuntu1.1.md) | May 30, 2019 |
| Linux | libdb5.3-java Ubuntu 20.04 LTS (focal) | 5.3.28+dfsg1-0.6ubuntu1 | [libdb5.3-java 5.3.28+dfsg1-0.6ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libdb5.3-java-5.3.28-dfsg1-0.6ubuntu1.md) | May 30, 2019 |
| Linux | libdb5.3-java-jni Ubuntu 18.04.6 LTS (bionic) | 5.3.28-13.1ubuntu1.1 | [libdb5.3-java-jni 5.3.28-13.1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libdb5.3-java-jni-5.3.28-13.1ubuntu1.1.md) | May 30, 2019 |
| Linux | libdb5.3-java-jni Ubuntu 20.04 LTS (focal) | 5.3.28+dfsg1-0.6ubuntu1 | [libdb5.3-java-jni 5.3.28+dfsg1-0.6ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libdb5.3-java-jni-5.3.28-dfsg1-0.6ubuntu1.md) | May 30, 2019 |
| Linux | libdb5.3-sql Ubuntu 18.04.6 LTS (bionic) | 5.3.28-13.1ubuntu1.1 | [libdb5.3-sql 5.3.28-13.1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libdb5.3-sql-5.3.28-13.1ubuntu1.1.md) | May 30, 2019 |
| Linux | libdb5.3-sql Ubuntu 20.04 LTS (focal) | 5.3.28+dfsg1-0.6ubuntu1 | [libdb5.3-sql 5.3.28+dfsg1-0.6ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libdb5.3-sql-5.3.28-dfsg1-0.6ubuntu1.md) | May 30, 2019 |
| Linux | libdb5.3-stl Ubuntu 18.04.6 LTS (bionic) | 5.3.28-13.1ubuntu1.1 | [libdb5.3-stl 5.3.28-13.1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libdb5.3-stl-5.3.28-13.1ubuntu1.1.md) | May 30, 2019 |
| Linux | libdb5.3-stl Ubuntu 20.04 LTS (focal) | 5.3.28+dfsg1-0.6ubuntu1 | [libdb5.3-stl 5.3.28+dfsg1-0.6ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libdb5.3-stl-5.3.28-dfsg1-0.6ubuntu1.md) | May 30, 2019 |
| Linux | libdb5.3-tcl Ubuntu 18.04.6 LTS (bionic) | 5.3.28-13.1ubuntu1.1 | [libdb5.3-tcl 5.3.28-13.1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libdb5.3-tcl-5.3.28-13.1ubuntu1.1.md) | May 30, 2019 |
| Linux | libdb5.3-tcl Ubuntu 20.04 LTS (focal) | 5.3.28+dfsg1-0.6ubuntu1 | [libdb5.3-tcl 5.3.28+dfsg1-0.6ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libdb5.3-tcl-5.3.28-dfsg1-0.6ubuntu1.md) | May 30, 2019 |
| Linux | libdb5.3t64 Ubuntu 24.10 (oracular) | 5.3.28+dfsg1-0.6ubuntu1 | [libdb5.3t64 5.3.28+dfsg1-0.6ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libdb5.3t64-5.3.28-dfsg1-0.6ubuntu1.md) | May 31, 2019 |
| Linux | libdb5.3t64 Ubuntu 25.04 (plucky) | 5.3.28+dfsg1-0.6ubuntu1 | [libdb5.3t64 5.3.28+dfsg1-0.6ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libdb5.3t64-5.3.28-dfsg1-0.6ubuntu1.md) | May 31, 2019 |
| Linux | libsqlite3-0 Ubuntu 18.04.6 LTS (bionic) | 3.22.0-1ubuntu0.1 | [libsqlite3-0 3.22.0-1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libsqlite3-0-3.22.0-1ubuntu0.1.md) | May 30, 2019 |
| Linux | libsqlite3-0 Ubuntu 24.10 (oracular) | 3.27.2-3 | [libsqlite3-0 3.27.2-3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libsqlite3-0-3.27.2-3.md) | May 31, 2019 |
| Linux | libsqlite3-0 Ubuntu 25.04 (plucky) | 3.27.2-3 | [libsqlite3-0 3.27.2-3](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libsqlite3-0-3.27.2-3.md) | May 31, 2019 |
| Linux | libsqlite3-tcl Ubuntu 18.04.6 LTS (bionic) | 3.22.0-1ubuntu0.1 | [libsqlite3-tcl 3.22.0-1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libsqlite3-tcl-3.22.0-1ubuntu0.1.md) | May 30, 2019 |
| Linux | libsqlite3-tcl Ubuntu 24.10 (oracular) | 3.27.2-3 | [libsqlite3-tcl 3.27.2-3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libsqlite3-tcl-3.27.2-3.md) | May 31, 2019 |
| Linux | libsqlite3-tcl Ubuntu 25.04 (plucky) | 3.27.2-3 | [libsqlite3-tcl 3.27.2-3](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libsqlite3-tcl-3.27.2-3.md) | May 31, 2019 |
| Linux | sqlite RHEL 8 | 0:3.26.0-6.el8 | [RHSA-2020:1810](https://patchblox.com/security/data/fix/linux/rhsa-2020-1810.md) | Apr 28, 2020 |
| Linux | sqlite ol 8 | 0:3.26.0-6.el8 | [ELSA-2020-1810](https://patchblox.com/security/data/fix/linux/elsa-2020-1810.md) | May 5, 2020 |
| Linux | sqlite-devel RHEL 8 | 0:3.26.0-6.el8 | [RHSA-2020:1810](https://patchblox.com/security/data/fix/linux/rhsa-2020-1810.md) | Apr 28, 2020 |
| Linux | sqlite-devel ol 8 | 0:3.26.0-6.el8 | [ELSA-2020-1810](https://patchblox.com/security/data/fix/linux/elsa-2020-1810.md) | May 5, 2020 |
| Linux | sqlite-doc RHEL 8 | 0:3.26.0-6.el8 | [RHSA-2020:1810](https://patchblox.com/security/data/fix/linux/rhsa-2020-1810.md) | Apr 28, 2020 |
| Linux | sqlite-doc ol 8 | 0:3.26.0-6.el8 | [ELSA-2020-1810](https://patchblox.com/security/data/fix/linux/elsa-2020-1810.md) | May 5, 2020 |
| Linux | sqlite-libs RHEL 8 | 0:3.26.0-6.el8 | [RHSA-2020:1810](https://patchblox.com/security/data/fix/linux/rhsa-2020-1810.md) | Apr 28, 2020 |
| Linux | sqlite-libs ol 8 | 0:3.26.0-6.el8 | [ELSA-2020-1810](https://patchblox.com/security/data/fix/linux/elsa-2020-1810.md) | May 5, 2020 |
| Linux | sqlite3 Ubuntu 18.04.6 LTS (bionic) | 3.22.0-1ubuntu0.1 | [sqlite3 3.22.0-1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-sqlite3-3.22.0-1ubuntu0.1.md) | May 30, 2019 |
| Linux | sqlite3 Ubuntu 24.10 (oracular) | 3.27.2-3 | [sqlite3 3.27.2-3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-sqlite3-3.27.2-3.md) | May 31, 2019 |
| Linux | sqlite3 Ubuntu 25.04 (plucky) | 3.27.2-3 | [sqlite3 3.27.2-3](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-sqlite3-3.27.2-3.md) | May 31, 2019 |
| Linux | sqlite3-tools Ubuntu 24.10 (oracular) | 3.27.2-3 | [sqlite3-tools 3.27.2-3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-sqlite3-tools-3.27.2-3.md) | May 31, 2019 |
| Linux | sqlite3-tools Ubuntu 25.04 (plucky) | 3.27.2-3 | [sqlite3-tools 3.27.2-3](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-sqlite3-tools-3.27.2-3.md) | May 31, 2019 |

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