Red Hat Security Advisory 2024-4259-03 - An update for xmlrpc-c is now available for Red Hat Enterprise Linux 8. Issues addressed include a denial of service vulnerability.
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The following advisory data is extracted from:
https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_4259.json
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- Packet Storm Staff
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Red Hat Security Advisory
Synopsis: Moderate: xmlrpc-c security and bug fix update
Advisory ID: RHSA-2024:4259-03
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2024:4259
Issue date: 2024-07-02
Revision: 03
CVE Names: CVE-2023-52425
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Summary:
An update for xmlrpc-c is now available for Red Hat Enterprise Linux 8.
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:
XML-RPC is a remote procedure call (RPC) protocol that uses XML to encode its calls and HTTP as a transport mechanism. The xmlrpc-c packages provide a network protocol to allow a client program to make a simple RPC (remote procedure call) over the Internet. It converts an RPC into an XML document, sends it to a remote server using HTTP, and gets back the response in XML.
Security Fix(es):
* expat: parsing large tokens can trigger a denial of service (CVE-2023-52425)
Solution:
https://access.redhat.com/articles/11258
CVEs:
CVE-2023-52425
References:
https://access.redhat.com/security/updates/classification/#moderate
https://bugzilla.redhat.com/show_bug.cgi?id=2262877