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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/remarshal-project/remarshal/commit/fd6ac799a02f533c3fc243b49cdd6d21aa7ee494	Patch
https://github.com/remarshal-project/remarshal/releases/tag/v0.17.1	Release Notes
https://jvn.jp/en/jp/JVN86156389/	Third Party Advisory
https://github.com/remarshal-project/remarshal/commit/fd6ac799a02f533c3fc243b49cdd6d21aa7ee494	Patch
https://github.com/remarshal-project/remarshal/releases/tag/v0.17.1	Release Notes
https://jvn.jp/en/jp/JVN86156389/	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:remarshal_project:remarshal:*:*:*:*:*:*:*:*

History

21 Nov 2024, 08:29

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-11-13 03:15

Updated : 2024-11-21 08:29

NVD link : CVE-2023-47163

Mitre link : CVE-2023-47163

CVE.ORG link : CVE-2023-47163

JSON object : View

Products Affected

remarshal_project

remarshal

CWE

CWE-674

Uncontrolled Recursion

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