Regular Expression Denial of Service (ReDoS)

{
  "id": "2e1e6f1f1a854ef6474ee6b8b390694b4770317fcac520cb35c800df34f34e8a",
  "url": "https://osv.dev/vulnerability/CVE-2022-24373",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Regular Expression Denial of Service (ReDoS)",
    "summary": "The package react-native-reanimated before 3.0.0-rc.1 are vulnerable to Regular Expression Denial of Service (ReDoS) due to improper usage of regular expression in the parser of Colors.js.",
    "evidence": "osv:CVE-2022-24373",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2022-24373",
      "aliases": [
        "CVE-2022-24373",
        "GHSA-2j79-8pqc-r7x6"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/software-mansion/react-native-reanimated",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1b61196c1a5e2f05da533b6035c6663d0129bbc5"
                },
                {
                  "fixed": "f310408c0fdb39b14c178dd1909bf9a82f8af657"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:swmansion:react_native_reanimated:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "2.10.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "f310408c0fdb39b14c178dd1909bf9a82f8af657"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "3.0.0-rc.1"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.9.0",
            "3.0.0-rc.0",
            "2.8.0",
            "2.7.0",
            "2.6.0",
            "2.4.1",
            "2.3.1",
            "2.4.0",
            "2.3.0",
            "2.3.0-beta.4",
            "2.3.0-beta.3",
            "2.3.0-beta.2",
            "2.3.0-beta.1",
            "2.3.0-alpha.3",
            "2.2.0",
            "2.3.0-alpha.2",
            "2.3.0-alpha.1",
            "2.1.0",
            "2.0.1",
            "2.0.0",
            "2.0.0-rc.3",
            "2.0.0-rc.2",
            "2.0.0-rc.1",
            "2.0.0-rc.0",
            "2.0.0-alpha.9.1",
            "2.0.0-alpha.9",
            "2.0.0-alpha.8",
            "2.0.0-alpha.7",
            "2.0.0-alpha.6",
            "2.0.0-alpha.5",
            "2.0.0-alpha.4",
            "2.0.0-alpha.3",
            "1.8.0",
            "1.7.1",
            "1.7.0",
            "1.6.0",
            "1.5.0",
            "1.4.0",
            "1.3.2",
            "1.3.1",
            "1.3.0",
            "1.2.0",
            "1.1.0",
            "1.0.1",
            "1.0.0",
            "1.0.0-alpha.10",
            "1.0.0-alpha.9",
            "1.0.0-alpha.5",
            "1.0.0-alpha.3"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-24373.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:40.063887450Z",
      "provider": "osv",
      "references": [
        "https://github.com/software-mansion/react-native-reanimated/pull/3382/commits/7adf06d0c59382d884a04be86a96eede3d0432fa",
        "https://github.com/software-mansion/react-native-reanimated/releases/tag/3.0.0-rc.1",
        "https://security.snyk.io/vuln/SNYK-JS-REACTNATIVEREANIMATED-2949507",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/24xxx/CVE-2022-24373.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-24373",
        "https://github.com/software-mansion/react-native-reanimated/pull/3382"
      ],
      "provider_metadata": {
        "cna_assigner": "snyk",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/24xxx/CVE-2022-24373.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-24373",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 507440,
  "published_at": "2022-09-30T05:00:17.564+00:00"
}