Vulnerability Details CVE-2023-47163
Remarshal prior to v0.17.1 expands YAML alias nodes unlimitedly, hence Remarshal is vulnerable to Billion Laughs Attack. Processing untrusted YAML files may cause a denial-of-service (DoS) condition.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 23.5%
CVSS Severity
CVSS v3 Score 7.5
References
- https://github.com/remarshal-project/remarshal/commit/fd6ac799a02f533c3fc243b49cdd6d21aa7ee494
- https://github.com/remarshal-project/remarshal/releases/tag/v0.17.1
- https://jvn.jp/en/jp/JVN86156389/
- https://github.com/remarshal-project/remarshal/commit/fd6ac799a02f533c3fc243b49cdd6d21aa7ee494
- https://github.com/remarshal-project/remarshal/releases/tag/v0.17.1
- https://jvn.jp/en/jp/JVN86156389/
Products affected by CVE-2023-47163
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cpe:2.3:a:remarshal_project:remarshal:-
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cpe:2.3:a:remarshal_project:remarshal:0.10.0
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cpe:2.3:a:remarshal_project:remarshal:0.11.0
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cpe:2.3:a:remarshal_project:remarshal:0.11.1
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cpe:2.3:a:remarshal_project:remarshal:0.11.2
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cpe:2.3:a:remarshal_project:remarshal:0.12.0
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cpe:2.3:a:remarshal_project:remarshal:0.13.0
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cpe:2.3:a:remarshal_project:remarshal:0.14.0
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cpe:2.3:a:remarshal_project:remarshal:0.15.0
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cpe:2.3:a:remarshal_project:remarshal:0.15.1
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cpe:2.3:a:remarshal_project:remarshal:0.16.0
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cpe:2.3:a:remarshal_project:remarshal:0.16.1
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cpe:2.3:a:remarshal_project:remarshal:0.17.0
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cpe:2.3:a:remarshal_project:remarshal:0.2.1
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cpe:2.3:a:remarshal_project:remarshal:0.3.0
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cpe:2.3:a:remarshal_project:remarshal:0.4.0
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cpe:2.3:a:remarshal_project:remarshal:0.5.0
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cpe:2.3:a:remarshal_project:remarshal:0.5.1
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cpe:2.3:a:remarshal_project:remarshal:0.6.0
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cpe:2.3:a:remarshal_project:remarshal:0.7.0
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cpe:2.3:a:remarshal_project:remarshal:0.8.0
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cpe:2.3:a:remarshal_project:remarshal:0.9.0
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cpe:2.3:a:remarshal_project:remarshal:0.9.1
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cpe:2.3:a:remarshal_project:remarshal:0.9.2