{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-30858", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2023-04-18T16:13:15.882Z", "datePublished": "2023-04-28T20:49:26.858Z", "dateUpdated": "2024-08-02T14:37:15.495Z"}, "containers": {"cna": {"title": "Denosaurs emoji has ReDoS vulnerability in `replace` function ", "problemTypes": [{"descriptions": [{"cweId": "CWE-1333", "lang": "en", "description": "CWE-1333: Inefficient Regular Expression Complexity", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}}], "references": [{"name": "https://github.com/denosaurs/emoji/security/advisories/GHSA-w2xx-hjhp-gx5v", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/denosaurs/emoji/security/advisories/GHSA-w2xx-hjhp-gx5v"}, {"name": "https://github.com/denosaurs/emoji/pull/11", "tags": ["x_refsource_MISC"], "url": "https://github.com/denosaurs/emoji/pull/11"}, {"name": "https://huntr.dev/bounties/444f2255-5085-466f-ba0e-5549fa8846a3/", "tags": ["x_refsource_MISC"], "url": "https://huntr.dev/bounties/444f2255-5085-466f-ba0e-5549fa8846a3/"}], "affected": [{"vendor": "denosaurs", "product": "emoji", "versions": [{"version": "< 0.3.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2023-04-28T20:49:26.858Z"}, "descriptions": [{"lang": "en", "value": "The Denosaurs emoji package provides emojis for dinosaurs. Starting in version 0.1.0 and prior to version 0.3.0, the reTrimSpace regex has 2nd degree polynomial inefficiency, leading to a delayed response given a big payload. The issue has been patched in 0.3.0. As a workaround, avoid using the `replace`, `unemojify`, or `strip` functions."}], "source": {"advisory": "GHSA-w2xx-hjhp-gx5v", "discovery": "UNKNOWN"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T14:37:15.495Z"}, "title": "CVE Program Container", "references": [{"name": "https://github.com/denosaurs/emoji/security/advisories/GHSA-w2xx-hjhp-gx5v", "tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/denosaurs/emoji/security/advisories/GHSA-w2xx-hjhp-gx5v"}, {"name": "https://github.com/denosaurs/emoji/pull/11", "tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/denosaurs/emoji/pull/11"}, {"name": "https://huntr.dev/bounties/444f2255-5085-466f-ba0e-5549fa8846a3/", "tags": ["x_refsource_MISC", "x_transferred"], "url": "https://huntr.dev/bounties/444f2255-5085-466f-ba0e-5549fa8846a3/"}]}]}}

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