# CVE-2020-13434: iTunes: SQLite through 3.32.0 has an integer overflow in sqlite3_str_vappendf in printf.c.

CVE-2020-13434 is fixed in 26 products on 2 platforms, first by lemon 3.22.0-1ubuntu0.4, released May 27, 2020. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2020-13434
- Priority: High
- CVSS: 7.0 (Moderate)
- EPSS: 0.0100
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: May 24, 2020
- Vendor advisory: https://nvd.nist.gov/vuln/detail/CVE-2020-13434

## Description

SQLite through 3.32.0 has an integer overflow in sqlite3_str_vappendf in printf.c.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Windows apps | iTunes | 12.11.4.15 | [iTunes 12.11.4.15](https://patchblox.com/security/data/fix/windows-app/apple.itunes-12.11.4.15.md) | Aug 4, 2021 |
| Linux | lemon RHEL 8 | 0:3.26.0-13.el8 | [RHSA-2021:1581](https://patchblox.com/security/data/fix/linux/rhsa-2021-1581.md) | May 18, 2021 |
| Linux | lemon Ubuntu 18.04.6 LTS (bionic) | 3.22.0-1ubuntu0.4 | [lemon 3.22.0-1ubuntu0.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-lemon-3.22.0-1ubuntu0.4.md) | May 27, 2020 |
| Linux | lemon Ubuntu 20.04 LTS (focal) | 3.31.1-4ubuntu0.1 | [lemon 3.31.1-4ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-lemon-3.31.1-4ubuntu0.1.md) | May 27, 2020 |
| Linux | lemon ol 8 | 0:3.26.0-13.el8 | [ELSA-2021-1581](https://patchblox.com/security/data/fix/linux/elsa-2021-1581.md) | May 25, 2021 |
| Linux | libsqlite3-0 Ubuntu 18.04.6 LTS (bionic) | 3.22.0-1ubuntu0.4 | [libsqlite3-0 3.22.0-1ubuntu0.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libsqlite3-0-3.22.0-1ubuntu0.4.md) | May 27, 2020 |
| Linux | libsqlite3-0 Ubuntu 20.04 LTS (focal) | 3.31.1-4ubuntu0.1 | [libsqlite3-0 3.31.1-4ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libsqlite3-0-3.31.1-4ubuntu0.1.md) | May 27, 2020 |
| Linux | libsqlite3-tcl Ubuntu 18.04.6 LTS (bionic) | 3.22.0-1ubuntu0.4 | [libsqlite3-tcl 3.22.0-1ubuntu0.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libsqlite3-tcl-3.22.0-1ubuntu0.4.md) | May 27, 2020 |
| Linux | libsqlite3-tcl Ubuntu 20.04 LTS (focal) | 3.31.1-4ubuntu0.1 | [libsqlite3-tcl 3.31.1-4ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libsqlite3-tcl-3.31.1-4ubuntu0.1.md) | May 27, 2020 |
| Linux | mingw-binutils rocky 8 | 0:2.30-3.el8 | [RLSA-2021:1968](https://patchblox.com/security/data/fix/linux/rlsa-2021-1968.md) | Jan 7, 2026 |
| Linux | mingw-binutils-generic RHEL 8 | 0:2.30-3.el8 | [RHSA-2021:1968](https://patchblox.com/security/data/fix/linux/rhsa-2021-1968.md) | May 18, 2021 |
| Linux | mingw-bzip2 rocky 8 | 0:1.0.6-14.el8 | [RLSA-2021:1968](https://patchblox.com/security/data/fix/linux/rlsa-2021-1968.md) | Jan 7, 2026 |
| Linux | mingw-filesystem-base RHEL 8 | 0:104-2.el8 | [RHSA-2021:1968](https://patchblox.com/security/data/fix/linux/rhsa-2021-1968.md) | May 18, 2021 |
| Linux | mingw-sqlite rocky 8 | 0:3.26.0.0-1.el8 | [RLSA-2021:1968](https://patchblox.com/security/data/fix/linux/rlsa-2021-1968.md) | Jan 7, 2026 |
| Linux | mingw32-binutils RHEL 8 | 0:2.30-3.el8 | [RHSA-2021:1968](https://patchblox.com/security/data/fix/linux/rhsa-2021-1968.md) | May 18, 2021 |
| Linux | mingw32-bzip2 RHEL 8 | 0:1.0.6-14.el8 | [RHSA-2021:1968](https://patchblox.com/security/data/fix/linux/rhsa-2021-1968.md) | May 18, 2021 |
| Linux | mingw32-bzip2-static RHEL 8 | 0:1.0.6-14.el8 | [RHSA-2021:1968](https://patchblox.com/security/data/fix/linux/rhsa-2021-1968.md) | May 18, 2021 |
| Linux | mingw32-filesystem RHEL 8 | 0:104-2.el8 | [RHSA-2021:1968](https://patchblox.com/security/data/fix/linux/rhsa-2021-1968.md) | May 18, 2021 |
| Linux | mingw32-sqlite RHEL 8 | 0:3.26.0.0-1.el8 | [RHSA-2021:1968](https://patchblox.com/security/data/fix/linux/rhsa-2021-1968.md) | May 18, 2021 |
| Linux | mingw32-sqlite-static RHEL 8 | 0:3.26.0.0-1.el8 | [RHSA-2021:1968](https://patchblox.com/security/data/fix/linux/rhsa-2021-1968.md) | May 18, 2021 |
| Linux | mingw64-binutils RHEL 8 | 0:2.30-3.el8 | [RHSA-2021:1968](https://patchblox.com/security/data/fix/linux/rhsa-2021-1968.md) | May 18, 2021 |
| Linux | mingw64-bzip2 RHEL 8 | 0:1.0.6-14.el8 | [RHSA-2021:1968](https://patchblox.com/security/data/fix/linux/rhsa-2021-1968.md) | May 18, 2021 |
| Linux | mingw64-bzip2-static RHEL 8 | 0:1.0.6-14.el8 | [RHSA-2021:1968](https://patchblox.com/security/data/fix/linux/rhsa-2021-1968.md) | May 18, 2021 |
| Linux | mingw64-filesystem RHEL 8 | 0:104-2.el8 | [RHSA-2021:1968](https://patchblox.com/security/data/fix/linux/rhsa-2021-1968.md) | May 18, 2021 |
| Linux | mingw64-sqlite RHEL 8 | 0:3.26.0.0-1.el8 | [RHSA-2021:1968](https://patchblox.com/security/data/fix/linux/rhsa-2021-1968.md) | May 18, 2021 |
| Linux | mingw64-sqlite-static RHEL 8 | 0:3.26.0.0-1.el8 | [RHSA-2021:1968](https://patchblox.com/security/data/fix/linux/rhsa-2021-1968.md) | May 18, 2021 |
| Linux | sqlite RHEL 8 | 0:3.26.0-13.el8 | [RHSA-2021:1581](https://patchblox.com/security/data/fix/linux/rhsa-2021-1581.md) | May 18, 2021 |
| Linux | sqlite ol 8 | 0:3.26.0-13.el8 | [ELSA-2021-1581](https://patchblox.com/security/data/fix/linux/elsa-2021-1581.md) | May 25, 2021 |
| Linux | sqlite-devel RHEL 8 | 0:3.26.0-13.el8 | [RHSA-2021:1581](https://patchblox.com/security/data/fix/linux/rhsa-2021-1581.md) | May 18, 2021 |
| Linux | sqlite-devel ol 8 | 0:3.26.0-13.el8 | [ELSA-2021-1581](https://patchblox.com/security/data/fix/linux/elsa-2021-1581.md) | May 25, 2021 |
| Linux | sqlite-doc RHEL 8 | 0:3.26.0-13.el8 | [RHSA-2021:1581](https://patchblox.com/security/data/fix/linux/rhsa-2021-1581.md) | May 18, 2021 |
| Linux | sqlite-doc ol 8 | 0:3.26.0-13.el8 | [ELSA-2021-1581](https://patchblox.com/security/data/fix/linux/elsa-2021-1581.md) | May 25, 2021 |
| Linux | sqlite-libs RHEL 8 | 0:3.26.0-13.el8 | [RHSA-2021:1581](https://patchblox.com/security/data/fix/linux/rhsa-2021-1581.md) | May 18, 2021 |
| Linux | sqlite-libs ol 8 | 0:3.26.0-13.el8 | [ELSA-2021-1581](https://patchblox.com/security/data/fix/linux/elsa-2021-1581.md) | May 25, 2021 |
| Linux | sqlite3 Ubuntu 18.04.6 LTS (bionic) | 3.22.0-1ubuntu0.4 | [sqlite3 3.22.0-1ubuntu0.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-sqlite3-3.22.0-1ubuntu0.4.md) | May 27, 2020 |
| Linux | sqlite3 Ubuntu 20.04 LTS (focal) | 3.31.1-4ubuntu0.1 | [sqlite3 3.31.1-4ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-sqlite3-3.31.1-4ubuntu0.1.md) | May 27, 2020 |

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