Bug 2068171 (CVE-2022-1117) - CVE-2022-1117 fapolicyd: fapolicyd wrongly prepares ld.so path
Summary: CVE-2022-1117 fapolicyd: fapolicyd wrongly prepares ld.so path
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2022-1117
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2069119 2069120 2069121 2069122 2069123 2084586 2089692
Blocks: 2068175 2069211
TreeView+ depends on / blocked
 
Reported: 2022-03-24 14:58 UTC by Pedro Sampaio
Modified: 2022-10-12 14:55 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2022-05-11 18:15:19 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:1898 0 None None None 2022-05-10 14:12:45 UTC
Red Hat Product Errata RHSA-2022:4824 0 None None None 2022-05-31 12:19:23 UTC

Description Pedro Sampaio 2022-03-24 14:58:31 UTC 
As a consequence of wrong dynamic preparation during the build time the fapolicyd service allows to execute any arbitrary code by unprivileged user if executed via the dynamic linker.

References:

https://bugzilla.redhat.com/show_bug.cgi?id=2066904
Comment 5 errata-xmlrpc 2022-05-10 14:12:43 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:1898 https://access.redhat.com/errata/RHSA-2022:1898
Comment 6 Product Security DevOps Team 2022-05-11 18:15:17 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2022-1117
Comment 8 Mauro Matteo Cascella 2022-05-24 09:12:51 UTC 
Created fapolicyd tracking bugs for this issue:

Affects: fedora-all [bug 2089692]
Comment 9 errata-xmlrpc 2022-05-31 12:19:20 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:4824 https://access.redhat.com/errata/RHSA-2022:4824
Note You need to log in before you can comment on or make changes to this bug.