A qt5-qtimageformats security update has been released for CentOS 7.

CESA-2021:2328 Important CentOS 7 qt5-qtimageformats Security Update

CentOS Errata and Security Advisory 2021:2328 Important

Upstream details at :   https://access.redhat.com/errata/RHSA-2021:2328

The following updated files have been uploaded and are currently
syncing to the mirrors: ( sha256sum Filename )

x86_64:
9e5e0690a1ca23a083173192c311f06da00d80fa4bc1fb9971a527571077eb0c qt5-qtimageformats-5.9.7-2.el7_9.i686.rpm
f7db225b7e95f311ff6f6b1334882841ae105198666b212f6c134f496b5c2ea7 qt5-qtimageformats-5.9.7-2.el7_9.x86_64.rpm
df7a357bd7450087019d5bb9f1bb2a2fb80ae9a9ee7a1a2a6117f7d9bbf995e7 qt5-qtimageformats-doc-5.9.7-2.el7_9.noarch.rpm

Source:
4bab53d6615d745def13e1f011dae22cffec8615b68422742591597b79483a64 qt5-qtimageformats-5.9.7-2.el7_9.src.rpm