CVE-2022-47949

MITRE NVD CVE.ORG Print: PDF PDF

Summary

CVECVE-2022-47949
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-12-24 23:15:00 UTC
Updated2023-01-06 20:17:00 UTC
DescriptionThe Nintendo NetworkBuffer class, as used in Animal Crossing: New Horizons before 2.0.6 and other products, allows remote attackers to execute arbitrary code via a large UDP packet that causes a buffer overflow, aka ENLBufferPwn. The victim must join a game session with the attacker. Other affected products include Mario Kart 7 before 1.2, Mario Kart 8, Mario Kart 8 Deluxe before 2.1.0, ARMS before 5.4.1, Splatoon, Splatoon 2 before 5.5.1, Splatoon 3 before late 2022, Super Mario Maker 2 before 3.0.2, and Nintendo Switch Sports before late 2022.

Risk And Classification

Problem Types: CWE-120

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Nintendo Animal Crossing _new_horizons All All All
Application Nintendo Arms All All All All
Application Nintendo Mario Kart 7 All All All All
Application Nintendo Mario Kart 8 All All All All
Application Nintendo Mario Kart 8 - All All All
Application Nintendo Splatoon All All All All
Application Nintendo Splatoon 2 All All All All
Application Nintendo Splatoon 3 All All All All
Application Nintendo Super Mario Maker 2 All All All All
Application Nintendo Switch Sports All All All All

References

ReferenceSourceLinkTags
GitHub - PabloMK7/ENLBufferPwn: Information and PoC about the ENLBufferPwn vulnerability MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report