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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-31019 Detail

Description

Vapor is a server-side Swift HTTP web framework. When using automatic content decoding an attacker can craft a request body that can make the server crash with the following request: `curl -d "array[_0][0][array][_0][0][array]$(for f in $(seq 1100); do echo -n '[_0][0][array]'; done)[string][_0]=hello%20world" http://localhost:8080/foo`. The issue is unbounded, attacker controlled stack growth which will at some point lead to a stack overflow and a process crash. This issue has been fixed in version 4.61.1.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/vapor/vapor/commit/6c63226a4ab82ce53730eb1afb9ca63866fcf033 Exploit  Patch  Third Party Advisory 
https://github.com/vapor/vapor/commit/6c63226a4ab82ce53730eb1afb9ca63866fcf033 Exploit  Patch  Third Party Advisory 
https://github.com/vapor/vapor/security/advisories/GHSA-qvxg-wjxc-r4gg Mitigation  Third Party Advisory 
https://github.com/vapor/vapor/security/advisories/GHSA-qvxg-wjxc-r4gg Mitigation  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-674 Uncontrolled Recursion cwe source acceptance level NIST  
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-31019
NVD Published Date:
06/09/2022
NVD Last Modified:
11/21/2024
Source:
GitHub, Inc.