SB2022020935 - Multiple vulnerabilities in Red Hat OpenShift GitOps

Description

This security bulletin contains information about 2 secuirty vulnerabilities.

1) Path traversal (CVE-ID: CVE-2022-24348)

The vulnerability allows a remote user to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences in  helmTemplate in repository.go. A remote user can send a specially crafted HTTP request and discover credentials stored in a YAML file.

2) Improper Verification of Cryptographic Signature (CVE-ID: CVE-2021-3521)

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to an error in RPM's signature functionality, as RPM does not check the binding signature of subkeys before importing them. A remote attacker with ability to add malicious subkey to a legitimate public key can run malicious code on the system.

Remediation

Install update from vendor's website.

References

• https://access.redhat.com/errata/RHSA-2022:0477
• https://access.redhat.com/errata/RHSA-2022:0682