The following advisory data is extracted from:

https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_0811.json

Red Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.

- Packet Storm Staff




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Red Hat Security Advisory

Synopsis:           Moderate: sudo security update
Advisory ID:        RHSA-2024:0811-03
Product:            Red Hat Enterprise Linux
Advisory URL:       https://access.redhat.com/errata/RHSA-2024:0811
Issue date:         2024-02-14
Revision:           03
CVE Names:          CVE-2023-28486
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Summary: 

A security update for sudo is now available for Red Hat Enterprise Linux 8 and 9.

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.




Description:

The sudo packages contain the sudo utility which allows system
administrators to provide certain users with the permission to execute
privileged commands, which are used for system management purposes, without
having to log in as root.

Bug Fix(es) and Enhancement(s):

* CVE-2023-28487 sudo: Sudo does not escape control characters in sudoreplay output
* CVE-2023-28486 sudo: Sudo does not escape control characters in log messages
* CVE-2023-42465 sudo: Targeted Corruption of Register and Stack Variables


Solution:

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



CVEs:

CVE-2023-28486

References:

https://access.redhat.com/security/updates/classification/#moderate
https://bugzilla.redhat.com/show_bug.cgi?id=2179272
https://bugzilla.redhat.com/show_bug.cgi?id=2179273
https://bugzilla.redhat.com/show_bug.cgi?id=2255568