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Red Hat Security Advisory

Synopsis:          Moderate: fapolicyd security and bug fix update
Advisory ID:       RHSA-2022:4824-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:4824
Issue date:        2022-05-31
CVE Names:         CVE-2022-1117
====================================================================
1. Summary:

An update for fapolicyd is now available for Red Hat Enterprise Linux 8.4
Extended Update Support.

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.

2. Relevant releases/architectures:

Red Hat Enterprise Linux AppStream EUS (v.8.4) - aarch64, noarch, ppc64le, s390x, x86_64

3. Description:

Fapolicyd (File Access Policy Daemon) implements application whitelisting
to decide file access rights. Applications that are known via a reputation
source are allowed access while unknown applications are not. The daemon
makes use of the kernel's fanotify interface to determine file access
rights.

Security Fix(es):

* fapolicyd: fapolicyd wrongly prepares ld.so path (CVE-2022-1117)

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.

Bug Fix(es):

* Faulty handling of static applications (BZ#2084549)

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

2068171 - CVE-2022-1117 fapolicyd: fapolicyd wrongly prepares ld.so path
2084549 - Faulty handling of static applications [rhel-8.4.0.z]

6. Package List:

Red Hat Enterprise Linux AppStream EUS (v.8.4):

Source:
fapolicyd-1.0.2-6.el8_4.1.src.rpm

aarch64:
fapolicyd-1.0.2-6.el8_4.1.aarch64.rpm
fapolicyd-debuginfo-1.0.2-6.el8_4.1.aarch64.rpm
fapolicyd-debugsource-1.0.2-6.el8_4.1.aarch64.rpm

noarch:
fapolicyd-selinux-1.0.2-6.el8_4.1.noarch.rpm

ppc64le:
fapolicyd-1.0.2-6.el8_4.1.ppc64le.rpm
fapolicyd-debuginfo-1.0.2-6.el8_4.1.ppc64le.rpm
fapolicyd-debugsource-1.0.2-6.el8_4.1.ppc64le.rpm

s390x:
fapolicyd-1.0.2-6.el8_4.1.s390x.rpm
fapolicyd-debuginfo-1.0.2-6.el8_4.1.s390x.rpm
fapolicyd-debugsource-1.0.2-6.el8_4.1.s390x.rpm

x86_64:
fapolicyd-1.0.2-6.el8_4.1.x86_64.rpm
fapolicyd-debuginfo-1.0.2-6.el8_4.1.x86_64.rpm
fapolicyd-debugsource-1.0.2-6.el8_4.1.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2022-1117
https://access.redhat.com/security/updates/classification/#moderate

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
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