# CVE-2021-45930: qt5-qtsvg: Scalable Vector Graphics (SVG) is an XML-based language for describing two-dimensional vector graphics

CVE-2021-45930 is fixed in 7 products on 1 platform, first by libqt5svg5 5.9.5-0ubuntu1.1, released December 31, 2021. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2021-45930
- Priority: High
- CVSS: 7.5 (Moderate)
- EPSS: 0.0144
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Dec 31, 2021

## Description

Scalable Vector Graphics (SVG) is an XML-based language for describing two-dimensional vector graphics. Qt provides classes for rendering and displaying SVG drawings in widgets and on other paint devices.  Security Fix(es):  * qt: out-of-bounds write may lead to DoS (CVE-2021-45930)  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 8.6 Release Notes linked from the References section.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libqt5svg5 Ubuntu 18.04.6 LTS (bionic) | 5.9.5-0ubuntu1.1 | [libqt5svg5 5.9.5-0ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libqt5svg5-5.9.5-0ubuntu1.1.md) | Dec 31, 2021 |
| Linux | libqt5svg5 Ubuntu 20.04 LTS (focal) | 5.12.8-0ubuntu1+esm1 | [libqt5svg5 5.12.8-0ubuntu1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libqt5svg5-5.12.8-0ubuntu1-esm1.md) | Aug 11, 2023 |
| Linux | qt5-qtsvg RHEL 8 | 0:5.15.2-4.el8 | [RHSA-2022:1920](https://patchblox.com/security/data/fix/linux/rhsa-2022-1920.md) | May 10, 2022 |
| Linux | qt5-qtsvg almalinux 8 | 5.15.2-4.el8 | [ALSA-2022:1920](https://patchblox.com/security/data/fix/linux/alsa-2022-1920.md) | May 10, 2022 |
| Linux | qt5-qtsvg ol 8 | 0:5.15.2-4.el8 | [ELSA-2022-1920](https://patchblox.com/security/data/fix/linux/elsa-2022-1920.md) | May 17, 2022 |
| Linux | qt5-qtsvg-devel RHEL 8 | 0:5.15.2-4.el8 | [RHSA-2022:1920](https://patchblox.com/security/data/fix/linux/rhsa-2022-1920.md) | May 10, 2022 |
| Linux | qt5-qtsvg-devel almalinux 8 | 5.15.2-4.el8 | [ALSA-2022:1920](https://patchblox.com/security/data/fix/linux/alsa-2022-1920.md) | May 10, 2022 |
| Linux | qt5-qtsvg-devel ol 8 | 0:5.15.2-4.el8 | [ELSA-2022-1920](https://patchblox.com/security/data/fix/linux/elsa-2022-1920.md) | May 17, 2022 |
| Linux | qt5-qtsvg-examples RHEL 8 | 0:5.15.2-4.el8 | [RHSA-2022:1920](https://patchblox.com/security/data/fix/linux/rhsa-2022-1920.md) | May 10, 2022 |
| Linux | qt5-qtsvg-examples almalinux 8 | 5.15.2-4.el8 | [ALSA-2022:1920](https://patchblox.com/security/data/fix/linux/alsa-2022-1920.md) | May 10, 2022 |
| Linux | qt5-qtsvg-examples ol 8 | 0:5.15.2-4.el8 | [ELSA-2022-1920](https://patchblox.com/security/data/fix/linux/elsa-2022-1920.md) | May 17, 2022 |
| Linux | qtsvg-opensource-src Debian 12.15 (bookworm) | 5.15.2-4 | [DEBIAN-CVE-2021-45930](https://patchblox.com/security/data/fix/linux/debian-cve-2021-45930.md) | Jan 1, 2022 |
| Linux | qtsvg-opensource-src Debian 13.5 (trixie) | 5.15.2-4 | [DEBIAN-CVE-2021-45930](https://patchblox.com/security/data/fix/linux/debian-cve-2021-45930.md) | Jan 1, 2022 |
| Linux | qtsvg-opensource-src Debian 14 | 5.15.2-4 | [DEBIAN-CVE-2021-45930](https://patchblox.com/security/data/fix/linux/debian-cve-2021-45930.md) | Jan 1, 2022 |
| Linux | qtsvg5-doc-html Ubuntu 18.04.6 LTS (bionic) | 5.9.5-0ubuntu1.1 | [qtsvg5-doc-html 5.9.5-0ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qtsvg5-doc-html-5.9.5-0ubuntu1.1.md) | Dec 31, 2021 |
| Linux | qtsvg5-doc-html Ubuntu 20.04 LTS (focal) | 5.12.8-0ubuntu1+esm1 | [qtsvg5-doc-html 5.12.8-0ubuntu1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qtsvg5-doc-html-5.12.8-0ubuntu1-esm1.md) | Aug 11, 2023 |
| Linux | qtsvg5-examples Ubuntu 18.04.6 LTS (bionic) | 5.9.5-0ubuntu1.1 | [qtsvg5-examples 5.9.5-0ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qtsvg5-examples-5.9.5-0ubuntu1.1.md) | Dec 31, 2021 |
| Linux | qtsvg5-examples Ubuntu 20.04 LTS (focal) | 5.12.8-0ubuntu1+esm1 | [qtsvg5-examples 5.12.8-0ubuntu1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qtsvg5-examples-5.12.8-0ubuntu1-esm1.md) | Aug 11, 2023 |

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