CVE-2024-34078

{"id": "CVE-2024-34078", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2024-05-06T15:15:24.187", "references": [{"url": "https://github.com/matthiask/html-sanitizer/commit/48db42fc5143d0140c32d929c46b802f96913550", "source": "security-advisories@github.com"}, {"url": "https://github.com/matthiask/html-sanitizer/security/advisories/GHSA-wvhx-q427-fgh3", "source": "security-advisories@github.com"}, {"url": "https://github.com/matthiask/html-sanitizer/commit/48db42fc5143d0140c32d929c46b802f96913550", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/matthiask/html-sanitizer/security/advisories/GHSA-wvhx-q427-fgh3", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.debian.org/debian-lts-announce/2024/08/msg00000.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "html-sanitizer is an allowlist-based HTML cleaner. If using `keep_typographic_whitespace=False` (which is the default), the sanitizer normalizes unicode to the NFKC form at the end. Some unicode characters normalize to chevrons; this allows specially crafted HTML to escape sanitization. The problem has been fixed in 2.4.2.\n"}, {"lang": "es", "value": "html-sanitizer es un limpiador HTML basado en listas permitidas. Si usa `keep_typographic_whitespace=False` (que es el valor predeterminado), el desinfectante normaliza Unicode al formulario NFKC al final. Algunos caracteres Unicode se normalizan como galones; esto permite que el HTML especialmente manipulado escape al saneamiento. El problema se solucion\u00f3 en 2.4.2."}], "lastModified": "2024-11-21T09:18:02.690", "sourceIdentifier": "security-advisories@github.com"}