Red Hat Security Advisory: Red Hat Virtualization Host security update [ovirt-4.5.3-3]
An update for redhat-release-virtualization-host, redhat-virtualization-host, and redhat-virtualization-host-productimg is now available for Red Hat Virtualization 4 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.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-42898US | high8.8 | — | ||
PAC parsing in MIT Kerberos 5 (aka krb5) before 1.19.4 and 1.20.x before 1.20.1 has integer overflows that may lead to remote code execution (in KDC, kadmind, or a GSS or Kerberos… | ||||
references
External citations — patches, advisories, analysis.
remediations (2)
- Fixedredhat-virtualization-host-0:4.5.3-202212070734_8.6.src as a component of Red Hat Virtualization 4 Hypervisor for RHEL 8
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/2974891
https://access.redhat.com/errata/RHSA-2022:9029 - Fixedredhat-virtualization-host-image-update-0:4.5.3-202212070734_8.6.x86_64 as a component of Red Hat Virtualization 4 Hypervisor for RHEL 8
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/2974891
https://access.redhat.com/errata/RHSA-2022:9029
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