angular - Npm 审计报告说 'found 1 low severity vulnerability' karma > expand-braces > braces

Question

Npm 审计报告显示“发现 1 个低严重性漏洞”。 1 个漏洞需要人工审核。

  Low             Regular Expression Denial of Service
  Package         braces
  Patched in      >=2.3.1
  Dependency of   karma [dev]
  Path            karma > expand-braces > braces
  More info       https://nodesecurity.io/advisories/786

然而，手动升级 braces(braces": "^2.3.2") 并没有解决问题。 有什么建议吗？

以下是我的package.json的内容

{
  "name": "myapp",
  "version": "0.0.0",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "^7.2.6",
    "@angular/cdk": "^7.3.3",
    "@angular/common": "~7.1.0",
    "@angular/compiler": "~7.1.0",
    "@angular/core": "~7.1.0",
    "@angular/flex-layout": "^7.0.0-beta.23",
    "@angular/forms": "~7.1.0",
    "@angular/material": "^7.3.3",
    "@angular/platform-browser": "~7.1.0",
    "@angular/platform-browser-dynamic": "~7.1.0",
    "@angular/router": "~7.1.0",
    "core-js": "^2.5.4",
    "hammerjs": "^2.0.8",
    "mat-video": "^2.6.0",
    "rxjs": "~6.3.3",
    "tslib": "^1.9.0",
    "zone.js": "~0.8.26"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "^0.13.3",
    "@angular/cli": "~7.1.4",
    "@angular/compiler-cli": "^7.2.6",
    "@angular/language-service": "~7.1.0",
    "@types/jasmine": "~2.8.8",
    "@types/jasminewd2": "~2.0.3",
    "@types/node": "~8.9.4",
    "codelyzer": "~4.5.0",
    "jasmine-core": "~2.99.1",
    "jasmine-spec-reporter": "~4.2.1",
    "karma": "^4.0.0",
    "karma-chrome-launcher": "~2.2.0",
    "karma-coverage-istanbul-reporter": "^2.0.5",
    "karma-jasmine": "~1.1.2",
    "karma-jasmine-html-reporter": "^0.2.2",
    "protractor": "~5.4.0",
    "ts-node": "~7.0.0",
    "tslint": "~5.11.0",
    "typescript": "~3.1.6"
  }
}

Answer 1

自己更新它并不能解决问题的原因是它没有更新您正在使用的包的依赖项。在这种情况下，它是因果报应，它取决于具有此漏洞的牙套版本。