{
  "id": "CVE-2024-21490",
  "sourceIdentifier": "report@snyk.io",
  "published": "2024-02-10T05:15:08.650",
  "lastModified": "2025-01-16T12:15:25.320",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "This affects versions of the package angular from 1.3.0. A regular expression used to split the value of the ng-srcset directive is vulnerable to super-linear runtime due to backtracking. With large carefully-crafted input, this can result in catastrophic backtracking and cause a denial of service. \r\r\r**Note:**\r\rThis package is EOL and will not receive any updates to address this issue. Users should migrate to [@angular/core](https://www.npmjs.com/package/@angular/core)."
    },
    {
      "lang": "es",
      "value": "Esto afecta a las versiones del paquete angular desde 1.3.0. Una expresi\u00f3n regular utilizada para dividir el valor de la directiva ng-srcset es vulnerable a un tiempo de ejecuci\u00f3n superlineal debido al retroceso. Con una gran cantidad de informaci\u00f3n cuidadosamente elaborada, esto puede resultar en un retroceso catastr\u00f3fico y provocar una denegaci\u00f3n de servicio. **Nota:** Este paquete est\u00e1 en EOL y no recibir\u00e1 ninguna actualizaci\u00f3n para solucionar este problema. Los usuarios deben migrar a [@angular/core](https://www.npmjs.com/package/@angular/core)."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "report@snyk.io",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      },
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "report@snyk.io",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-1333"
        }
      ]
    },
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "CWE-1333"
        }
      ]
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  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:angularjs:angular.js:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "1.3.0",
              "matchCriteriaId": "BAF43CA0-8F6F-4B34-AE11-85134A4E8491"
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  "references": [
    {
      "url": "https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-6241746",
      "source": "report@snyk.io",
      "tags": [
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      ]
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    {
      "url": "https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-6241747",
      "source": "report@snyk.io",
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    },
    {
      "url": "https://security.snyk.io/vuln/SNYK-JS-ANGULAR-6091113",
      "source": "report@snyk.io",
      "tags": [
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      ]
    },
    {
      "url": "https://stackblitz.com/edit/angularjs-vulnerability-ng-srcset-redos",
      "source": "report@snyk.io",
      "tags": [
        "Exploit",
        "Third Party Advisory"
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    {
      "url": "https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-6241746",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://stackblitz.com/edit/angularjs-vulnerability-ng-srcset-redos",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://support.herodevs.com/hc/en-us/articles/25715686953485-CVE-2024-21490-AngularJS-Regular-Expression-Denial-of-Service-ReDoS",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
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    }
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}