Rapid7 Vulnerability & Exploit Database

Oracle Linux: CVE-2022-22827: ELSA-2022-0951: expat security update (IMPORTANT) (Multiple Advisories)

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Oracle Linux: CVE-2022-22827: ELSA-2022-0951: expat security update (IMPORTANT) (Multiple Advisories)

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
01/15/2022
Created
03/19/2022
Added
03/17/2022
Modified
12/05/2024

Description

storeAtts in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow. expat (libexpat) is susceptible to a software flaw that causes process interruption. When processing a large number of prefixed XML attributes on a single tag can libexpat can terminate unexpectedly due to integer overflow. The highest threat from this vulnerability is to availability, confidentiality and integrity.

Solution(s)

  • oracle-linux-upgrade-expat
  • oracle-linux-upgrade-expat-devel
  • oracle-linux-upgrade-expat-static
  • oracle-linux-upgrade-xmlrpc-c
  • oracle-linux-upgrade-xmlrpc-c-c
  • oracle-linux-upgrade-xmlrpc-c-client
  • oracle-linux-upgrade-xmlrpc-c-devel

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
  • Lightweight Endpoint Agent
  • Live Dashboards
  • Real Risk Prioritization
  • IT-Integrated Remediation Projects
  • Cloud, Virtual, and Container Assessment
  • Integrated Threat Feeds
  • Easy-to-Use RESTful API
  • Automation-Assisted Patching
  • Automated Containment
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;