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Cxec49316b-56df @ Npm-js-yaml-3.6.1 #9

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jbrotsos opened this issue Jun 16, 2022 · 0 comments
Open

Cxec49316b-56df @ Npm-js-yaml-3.6.1 #9

jbrotsos opened this issue Jun 16, 2022 · 0 comments

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@jbrotsos
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jbrotsos commented Jun 16, 2022

Vulnerable Package issue exists @ Npm-js-yaml-3.6.1 in branch main

The package js-yaml before 3.13.0 is vulnerable to Denial of service as the function storeMappingPair() in file lib/js-yaml/loader.js, doesn't limit the user supplied yaml, causing the map key to grow exponentially. giving out a huge amount of output data, leading to denial of service due to excessive memory usage. This affects the availability.

Namespace: James-AST
Repository: msft
Repository Url: https://github.com/James-AST/msft
CxAST-Project: James-AST/msft
CxAST platform scan: d217bf9e-499c-4ae8-a115-08b6cd62b182
Branch: main
Application: msft
Severity: HIGH
State: NOT_IGNORED
Status: RECURRENT
CWE: CWE-674


Addition Info
Attack vector: NETWORK
Attack complexity: LOW
Confidentiality impact: NONE
Availability impact: HIGH
Remediation Upgrade Recommendation: 3.13.1


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