A libwebp security update for CentOS 7 has been released.

[CentOS-announce] CESA-2023:2077 Important CentOS 7 libwebp Security Update

CentOS Errata and Security Advisory 2023:2077 Important

Upstream details at : https://access.redhat.com/errata/RHSA-2023:2077

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

x86_64:
8050b0ef335b05d786d15521243cec669562d6625e4d80db07c84aec1e66d0a3 libwebp-0.3.0-11.el7.i686.rpm
d06f004563a6bdeb574cc83ae16bbfda190879efa994a9182b24e45eafe5a039 libwebp-0.3.0-11.el7.x86_64.rpm
18e4458c6be87d024a157c9233b2f318b21378e4939151e17d4d302d944b059b libwebp-devel-0.3.0-11.el7.i686.rpm
2f075ce3d7df67323ba3022b428490fb252d7a5759a81d0f53e6570ba24dd777 libwebp-devel-0.3.0-11.el7.x86_64.rpm
722b0dc706f7600d25c378ec61ab127376170d2f1df9446acfb02d438beb9e18 libwebp-java-0.3.0-11.el7.x86_64.rpm
f057ce5463bca14d6bab2c699782e32341b1b37571dc5466905db2fca2c1b392 libwebp-tools-0.3.0-11.el7.x86_64.rpm

Source:
5542e6be9db8ed0f87ffae01a19d65178fdc1a1ac7a134e1f62a27488271b2af libwebp-0.3.0-11.el7.src.rpm