Summary
Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2023-34059: open-vm-tools contains a file descriptor hijack vulnerability in the vmware-user-suid-wrapper. A malicious actor with non-root privileges may be able to hijack the /dev/uinput file descriptor allowing them to simulate user inputs. CVE-2023-34058: VMware Tools contains a SAML token signature bypass vulnerability. A malicious actor that has been granted Guest Operation Privileges https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-security/GUID-6A952214-0E5E-4CCF-9D2A-90948FF643EC.html in a target virtual machine may be able to elevate their privileges if that target virtual machine has been assigned a more privileged Guest Alias https://vdc-download.vmware.com/vmwb-repository/dcr-public/d1902b0e-d479-46bf-8ac9-cee0e31e8ec0/07ce8dbd-db48-4261-9b8f-c6d3ad8ba472/vim.vm.guest.AliasManager.html .
Fixed packages 7
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux · 2 | open-vm-tools | 0:12.3.0-1.amzn2.0.1 |
| Amazon Linux · 2 | open-vm-tools-debuginfo | 0:12.3.0-1.amzn2.0.1 |
| Amazon Linux · 2 | open-vm-tools-desktop | 0:12.3.0-1.amzn2.0.1 |
| Amazon Linux · 2 | open-vm-tools-devel | 0:12.3.0-1.amzn2.0.1 |
| Amazon Linux · 2 | open-vm-tools-salt-minion | 0:12.3.0-1.amzn2.0.1 |
| Amazon Linux · 2 | open-vm-tools-sdmp | 0:12.3.0-1.amzn2.0.1 |
| Amazon Linux · 2 | open-vm-tools-test | 0:12.3.0-1.amzn2.0.1 |
Vulnerabilities 2
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High 7.4
open-vm-tools contains a file descriptor hijack vulnerability in the vmware-user-suid-wrapper. A malicious actor with n…
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High 7.1
VMware Tools contains a SAML token signature bypass vulnerability. A malicious actor that has been granted Guest Operat…