A sssd security update has been released for CentOS 7.

CESA-2021:3336 Important CentOS 7 sssd Security Update

CentOS Errata and Security Advisory 2021:3336 Important

Upstream details at :   https://access.redhat.com/errata/RHSA-2021:3336

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

x86_64:
1db80fc0b7ec4ad66d1f7b86e831c3ed4d4386b1db1558cc7afcecf08ff5184e libipa_hbac-1.16.5-10.el7_9.10.i686.rpm
7bb7db4c0e3b5dbb711a2589b4e752e8fe25c9b73185eaa3eecc00450d613c21 libipa_hbac-1.16.5-10.el7_9.10.x86_64.rpm
9ddb3989f547bec0175c3f866ce77a6ac4742203e5567fcd03af76e451568f49 libipa_hbac-devel-1.16.5-10.el7_9.10.i686.rpm
79b1198c3958d0c5aaf003eb2c5f482ad658aac62e3b7fe05127e6498153d891 libipa_hbac-devel-1.16.5-10.el7_9.10.x86_64.rpm
f5d9885773ed21397aa08232737d51af6803c1358395a2168b6820ce496d927f libsss_autofs-1.16.5-10.el7_9.10.x86_64.rpm
905b3f686bda411e8b1469cccabec8ed3ae99a60153880597dd656cabc81a501 libsss_certmap-1.16.5-10.el7_9.10.i686.rpm
e668a6070cd6a22b4de750baa84e146e8e064e1a05849a958600f9b2d6b51c0d libsss_certmap-1.16.5-10.el7_9.10.x86_64.rpm
d2d65f2dde15fdba0abf08f0eba0a75c42ca7a41d64da706060132398e03a472 libsss_certmap-devel-1.16.5-10.el7_9.10.i686.rpm
b16a84b46233f40caa0d30fca524f23408cdf7301cecddbe17cc7b23be9336c9 libsss_certmap-devel-1.16.5-10.el7_9.10.x86_64.rpm
3c2c5a9be0e4c30b02e5553db78d0a3f434bf544273422faeab125baf392165e libsss_idmap-1.16.5-10.el7_9.10.i686.rpm
a06df499751c88597c0ff2c9e3571f888ef5f4c900179b21dd22799ec89b624a libsss_idmap-1.16.5-10.el7_9.10.x86_64.rpm
21c9f734ac2660b9ca8602966521796728c6e3830a5aa75fda5d6c6674d2f5d3 libsss_idmap-devel-1.16.5-10.el7_9.10.i686.rpm
f7bd069d04d994e785e1883f97be7c9af76091600cb13d99b634f878bb79c5e0 libsss_idmap-devel-1.16.5-10.el7_9.10.x86_64.rpm
da23c291f94eaf3fa1751e0812449824e582ca5853fa7e71e730f6f1fb2e0327 libsss_nss_idmap-1.16.5-10.el7_9.10.i686.rpm
d41f2ba7244ea561f95aae87e10fc0d097ee72ed2f5cf1cb1e7455374f1add83 libsss_nss_idmap-1.16.5-10.el7_9.10.x86_64.rpm
40fbdb5955ea06836fc5cd49841d43c8ca177c4a345a3731b7fdcb0e482fcde0 libsss_nss_idmap-devel-1.16.5-10.el7_9.10.i686.rpm
5016630a65d39bcfb9fe686d8dda94e2b896afc8b8c41f7c29a6bc5d3305884e libsss_nss_idmap-devel-1.16.5-10.el7_9.10.x86_64.rpm
82615b5f75a4fb89fd8a9662bc57f478e82e61656145912b4cf6dc7349a9b42d libsss_simpleifp-1.16.5-10.el7_9.10.i686.rpm
5d59acc61e4c24682f9a5b9b41b1c5f8974de87c4a1fb4e029e9131a51888c38 libsss_simpleifp-1.16.5-10.el7_9.10.x86_64.rpm
5ee8683f8c93ce6cd407d16531478f99660fed0dd9f582ce317a1aeb518e6484 libsss_simpleifp-devel-1.16.5-10.el7_9.10.i686.rpm
7fdb130eab949bc403e1c3601e83e6c3cbc7954955279ba1bea21124e1e5de38 libsss_simpleifp-devel-1.16.5-10.el7_9.10.x86_64.rpm
fc910dd4afd1311d8be1bdce2147613448f4162c19797bb345c5b725efff1d08 libsss_sudo-1.16.5-10.el7_9.10.x86_64.rpm
9988a58fd1793b7bc5fef2c748a853a2c83650e825e9d524d12cccb139f1068c python-libipa_hbac-1.16.5-10.el7_9.10.x86_64.rpm
a4b2a180e6418f7810ccfa0cbf722ce37a6133dc60adeb0ef64356a61444a32b python-libsss_nss_idmap-1.16.5-10.el7_9.10.x86_64.rpm
64577751243751eedbe850fc528ea04d250e8a953a86f23a1a44bf84dfdd8e77 python-sss-1.16.5-10.el7_9.10.x86_64.rpm
1006f493d08b88033474d82a195562d019c3fcf80328843dd0d8bb351e49ab25 python-sssdconfig-1.16.5-10.el7_9.10.noarch.rpm
88ab2f3a84ae0b670762548a3b07213bc1a96a8249ebb3ac49b9d659b4187823 python-sss-murmur-1.16.5-10.el7_9.10.x86_64.rpm
96e8afde7554bf087d7015345cb62d8833fcecf0f4165e71ec3a77681591973d sssd-1.16.5-10.el7_9.10.x86_64.rpm
ff3b468571e583e09e30108bb68b5b52e5aa7c6c634076708aa4dbbf6d6a6c7e sssd-ad-1.16.5-10.el7_9.10.x86_64.rpm
772df4394d584927dcf77fefe3909f14263b4a632dfec53f011d34b412b30d8c sssd-client-1.16.5-10.el7_9.10.i686.rpm
fbd39d1a8897fa30ac649d4e1c6652bada403accff15f98abb244507a91a8494 sssd-client-1.16.5-10.el7_9.10.x86_64.rpm
b0d0a9428e29aa54f6cf8736a355da73553cc5c4e20f0795d6faf0e6cab0ce49 sssd-common-1.16.5-10.el7_9.10.x86_64.rpm
826c87462956fa022a02326f271d542600fd73a7be32feb4eb7108cbc8b45eee sssd-common-pac-1.16.5-10.el7_9.10.x86_64.rpm
65a42ec733799dc8d274d0582c47380210b9ba82d7d6c4e9bb2f2cc9e93e54ae sssd-dbus-1.16.5-10.el7_9.10.x86_64.rpm
ddd921add46e38c9947a1be713846fcb866f41a25bf6671f3a81e65cc5ae6906 sssd-ipa-1.16.5-10.el7_9.10.x86_64.rpm
62e79c444efc16b710b9f1e149bb3fee5abb2dea036b57e363ce6cc8d48b4c6d sssd-kcm-1.16.5-10.el7_9.10.x86_64.rpm
a488570f9d11e747c97f57e3754398d4b317a95c8b12a89765afa51f7a8d5b3c sssd-krb5-1.16.5-10.el7_9.10.x86_64.rpm
0e83fd6b33039ac7fda9317c440371d5e1d6e4173afb995bd498be0589efbf51 sssd-krb5-common-1.16.5-10.el7_9.10.x86_64.rpm
e65eedfb0130d1f3e59f5a4547b25b0e1994042c06fb9833816fdb384c062165 sssd-ldap-1.16.5-10.el7_9.10.x86_64.rpm
d12ea2121d6e19b9305bc2887e981903b907ef5b7969c1672e397a125e33f070 sssd-libwbclient-1.16.5-10.el7_9.10.x86_64.rpm
c72baaba3b68e23ad5857f22697380908c1ca9201e4bbe875f13601fc99a9465 sssd-libwbclient-devel-1.16.5-10.el7_9.10.i686.rpm
b554c183bd7760a4c29b178039f5b3746c8549c6a6d40686cd8b4f7a5314ba26 sssd-libwbclient-devel-1.16.5-10.el7_9.10.x86_64.rpm
cbe559a32b73c61ade8a92a3d95bf1f0a39b70082feed6bbf79aaff46a5ddf19 sssd-polkit-rules-1.16.5-10.el7_9.10.x86_64.rpm
4d57a9eb757639f05691dc0a674b6cde76770c459608cab6a9a6bc054d091f7f sssd-proxy-1.16.5-10.el7_9.10.x86_64.rpm
d1505aaf07075307e949adfd5133dbffded6e90d371bddf5dd1e04c913a8a7b7 sssd-tools-1.16.5-10.el7_9.10.x86_64.rpm
9e34155e9955877814c45bc4c249bf6c38112821f536ccc4baefe4ed42298b48 sssd-winbind-idmap-1.16.5-10.el7_9.10.x86_64.rpm

Source:
5cd1a64e99b3346745ae4e478eccb1a3755c31c56fb73357e80b0cc014a2b56c sssd-1.16.5-10.el7_9.10.src.rpm