The following advisory data is extracted from:

https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_1687.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: nodejs:20 security update
Advisory ID:        RHSA-2024:1687-03
Product:            Red Hat Enterprise Linux
Advisory URL:       https://access.redhat.com/errata/RHSA-2024:1687
Issue date:         2024-04-08
Revision:           03
CVE Names:          CVE-2023-46809
====================================================================

Summary: 

An update for the nodejs:20 module is now available for Red Hat Enterprise Linux
8.

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:

Node.js is a software development platform for building fast and scalable
network applications in the JavaScript programming language.

Security Fix(es):

* nodejs: vulnerable to timing variant of the Bleichenbacher attack against PKCS#1 v1.5 padding (Marvin) (CVE-2023-46809)

* nodejs: reading unprocessed HTTP request with unbounded chunk extension allows DoS attacks (CVE-2024-22019)

* nodejs: code injection and privilege escalation through Linux capabilities (CVE-2024-21892)

* nodejs: path traversal by monkey-patching buffer internals (CVE-2024-21896)

* nodejs: multiple permission model bypasses due to improper path traversal sequence sanitization (CVE-2024-21891)

* nodejs: improper handling of wildcards in --allow-fs-read and --allow-fs-write (CVE-2024-21890)

* nodejs: setuid() does not drop all privileges due to io_uring (CVE-2024-22017)


Solution:

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



CVEs:

CVE-2023-46809

References:

https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2264569
https://bugzilla.redhat.com/show_bug.cgi?id=2264574
https://bugzilla.redhat.com/show_bug.cgi?id=2264582
https://bugzilla.redhat.com/show_bug.cgi?id=2265717
https://bugzilla.redhat.com/show_bug.cgi?id=2265720
https://bugzilla.redhat.com/show_bug.cgi?id=2265722
https://bugzilla.redhat.com/show_bug.cgi?id=2265727