- Vulnerability/
- RHSA-2023:0803
RHSA-2023:0803: Important: Red Hat OpenShift GitOps security update
First published: Fri Feb 17 2023(Updated: )
Security Fix(es):<br><li> goutils: RandomAlphaNumeric and CryptoRandomAlphaNumeric are not as random as they should be (CVE-2021-4238)</li> <li> go-yaml: Improve heuristics preventing CPU/memory abuse by parsing malicious or large YAML documents (CVE-2022-3064)</li> <li> ArgoCD: Users with any cluster secret update access may update out-of-bounds cluster secrets (CVE-2023-23947)</li> 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.
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2023:0803?
The severity of RHSA-2023:0803 is critical due to vulnerabilities affecting randomness and performance in affected software components.
How do I fix RHSA-2023:0803?
To fix RHSA-2023:0803, update your software to the latest versions provided in the advisory.
What are the vulnerabilities addressed in RHSA-2023:0803?
RHSA-2023:0803 addresses vulnerabilities in goutils and go-yaml related to randomness and parsing that could lead to security risks.
Which software is affected by RHSA-2023:0803?
RHSA-2023:0803 affects components such as goutils and go-yaml that are used in various applications.
What should I be aware of regarding the CVEs in RHSA-2023:0803?
You should be aware that CVE-2021-4238 and CVE-2022-3064 can lead to potential exploitation if not mitigated by updating affected software.
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