{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2024-21490",
        "assignerOrgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
        "state": "PUBLISHED",
        "assignerShortName": "snyk",
        "dateReserved": "2023-12-22T12:33:20.118Z",
        "datePublished": "2024-02-10T05:00:01.641Z",
        "dateUpdated": "2026-07-06T15:25:05.623Z"
    },
    "containers": {
        "cna": {
            "metrics": [
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "exploitCodeMaturity": "PROOF_OF_CONCEPT",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "availabilityImpact": "HIGH",
                        "baseScore": 7.5,
                        "baseSeverity": "HIGH",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P"
                    }
                }
            ],
            "credits": [
                {
                    "value": "George Kalpakas",
                    "lang": "en"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-1333",
                            "description": "Regular Expression Denial of Service (ReDoS)",
                            "lang": "en"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
                "shortName": "snyk",
                "dateUpdated": "2026-07-06T15:25:05.623Z"
            },
            "descriptions": [
                {
                    "value": "This affects versions of the package angular from 1.3.0; versions of the package angularjs 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": "en"
                }
            ],
            "references": [
                {
                    "url": "https://security.snyk.io/vuln/SNYK-JS-ANGULAR-6091113"
                },
                {
                    "url": "https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-6241746"
                },
                {
                    "url": "https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-6241747"
                },
                {
                    "url": "https://security.snyk.io/vuln/SNYK-DOTNET-ANGULARJS-10771616"
                },
                {
                    "url": "https://stackblitz.com/edit/angularjs-vulnerability-ng-srcset-redos"
                }
            ],
            "affected": [
                {
                    "product": "angular",
                    "versions": [
                        {
                            "version": "1.3.0",
                            "lessThan": "*",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ],
                    "vendor": "n/a"
                },
                {
                    "product": "org.webjars.bower:angular",
                    "versions": [
                        {
                            "version": "1.3.0",
                            "lessThan": "*",
                            "status": "affected",
                            "versionType": "semver"
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                    "vendor": "n/a"
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                {
                    "product": "org.webjars.npm:angular",
                    "versions": [
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                            "version": "1.3.0",
                            "lessThan": "*",
                            "status": "affected",
                            "versionType": "semver"
                        }
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                    "vendor": "n/a"
                },
                {
                    "product": "angularjs",
                    "versions": [
                        {
                            "version": "1.3.0",
                            "lessThan": "*",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ],
                    "vendor": "n/a"
                }
            ]
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2024-21490",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2024-02-12T19:24:29.584548Z"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-07-05T17:20:52.142Z"
                }
            },
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://security.snyk.io/vuln/SNYK-JS-ANGULAR-6091113",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-6241746",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-6241747",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://stackblitz.com/edit/angularjs-vulnerability-ng-srcset-redos",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://support.herodevs.com/hc/en-us/articles/25715686953485-CVE-2024-21490-AngularJS-Regular-Expression-Denial-of-Service-ReDoS",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2025/07/msg00005.html"
                    }
                ],
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2025-11-03T19:29:20.093Z"
                }
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    }
}