RHSA-2023:7263 - Security Advisory

标题

An update for open-vm-tools is now available for Red Hat Enterprise Linux 8.6 Extended Update Support.

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.

描述

Security Fix(es):

• open-vm-tools: SAML token signature bypass (CVE-2023-34058)
• open-vm-tools: file descriptor hijack vulnerability in the vmware-user-suid-wrapper (CVE-2023-34059)

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

解决方案

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

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

受影响的产品

• Red Hat Enterprise Linux for x86_64 - Extended Update Support Extension 8.6 x86_64
• Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.6 x86_64
• Red Hat Enterprise Linux Server - AUS 8.6 x86_64
• Red Hat Enterprise Linux Server - TUS 8.6 x86_64
• Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6 x86_64

修复

• BZ - 2246080 - CVE-2023-34058 open-vm-tools: SAML token signature bypass
• BZ - 2246096 - CVE-2023-34059 open-vm-tools: file descriptor hijack vulnerability in the vmware-user-suid-wrapper

CVE

• CVE-2023-34058
• CVE-2023-34059

参考

• https://access.redhat.com/security/updates/classification/#important