The following advisory data is extracted from:

https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_10186.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:           Important: ACS 4.5 enhancement update
Advisory ID:        RHSA-2024:10186-03
Product:            Red Hat Advanced Cluster Security for Kubernetes
Advisory URL:       https://access.redhat.com/errata/RHSA-2024:10186
Issue date:         2024-12-02
Revision:           03
CVE Names:          CVE-2024-21538
====================================================================

Summary: 

Updated images are now available for Red Hat Advanced Cluster Security. The updated image includes a bug fix and security fixes.

Red Hat Product Security has rated this update as having a security impact
of Important. 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:

This release of RHACS 4.5.5 introduces the following changes:

Bug fix:

* Fixed an issue with redirects in curl commands leading to empty files and errors in scanning. (ROX-26929)

* Scanner V4 now reindexes image upon indexer updates. (ROX-23956)

Security fixes:

* encoding/gob: golang: Calling Decoder.Decode on a message which contains
deeply nested structures can cause a panic due to stack exhaustion
(CVE-2024-34156)

* body-parser: Denial of Service Vulnerability in body-parser (CVE-2024-45590)

* dompurify: DOMPurify vulnerable to tampering by prototype pollution
(CVE-2024-48910)

* golang: archive/zip: Incorrect handling of certain ZIP files (CVE-2024-24789)

* golang: net/netip: Unexpected behavior from Is methods for IPv4-mapped IPv6
addresses (CVE-2024-24790)

* cross-spawn: Regular expression denial of service (CVE-2024-21538)

For more details about the security issue(s), including the impact, a CVSS
score, and other related information, refer to the CVE page(s) listed in the
References section.


Solution:



CVEs:

CVE-2024-21538

References:

https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2292668
https://bugzilla.redhat.com/show_bug.cgi?id=2292787
https://bugzilla.redhat.com/show_bug.cgi?id=2310528
https://bugzilla.redhat.com/show_bug.cgi?id=2311171
https://bugzilla.redhat.com/show_bug.cgi?id=2322949
https://bugzilla.redhat.com/show_bug.cgi?id=2324550
https://issues.redhat.com/browse/ROX-23956
https://issues.redhat.com/browse/ROX-26943