RHSA-2022:1920 — Security Advisory
Red Hat Security Advisory: qt5-qtsvg security update
Severity
ModerateRed Hat Product Security
Products
Official CSAF product identity
Published · May 10, 2022
Updated · November 22, 2025
Topic
An update for qt5-qtsvg is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
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.