{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-24836", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "dateUpdated": "2022-12-21T00:00:00", "dateReserved": "2022-02-10T00:00:00", "datePublished": "2022-04-11T00:00:00"}, "containers": {"cna": {"title": "Inefficient Regular Expression Complexity in Nokogiri", "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2022-12-21T00:00:00"}, "descriptions": [{"lang": "en", "value": "Nokogiri is an open source XML and HTML library for Ruby. Nokogiri `< v1.13.4` contains an inefficient regular expression that is susceptible to excessive backtracking when attempting to detect encoding in HTML documents. Users are advised to upgrade to Nokogiri `>= 1.13.4`. There are no known workarounds for this issue."}], "affected": [{"vendor": "sparklemotion", "product": "nokogiri", "versions": [{"version": "< 1.13.4", "status": "affected"}]}], "references": [{"url": "https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-crjr-9rc5-ghw8"}, {"url": "https://github.com/sparklemotion/nokogiri/commit/e444525ef1634b675cd1cf52d39f4320ef0aecfd"}, {"name": "FEDORA-2022-9ed7641ce0", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OUPLBUZVM4WPFSXBEP2JS3R6LMKRTLFC/"}, {"name": "FEDORA-2022-132c6d7c2e", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XMDCWRQXJQ3TFSETPCEFMQ6RR6ME5UA3/"}, {"name": "FEDORA-2022-d231cb5e1f", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6DHCOWMA5PQTIQIMDENA7R2Y5BDYAIYM/"}, {"name": "[debian-lts-announce] 20220513 [SECURITY] [DLA 3003-1] ruby-nokogiri security update", "tags": ["mailing-list"], "url": "https://lists.debian.org/debian-lts-announce/2022/05/msg00013.html"}, {"name": "GLSA-202208-29", "tags": ["vendor-advisory"], "url": "https://security.gentoo.org/glsa/202208-29"}, {"name": "[debian-lts-announce] 20221012 [SECURITY] [DLA 3149-1] ruby-nokogiri security update", "tags": ["mailing-list"], "url": "https://lists.debian.org/debian-lts-announce/2022/10/msg00018.html"}, {"url": "https://support.apple.com/kb/HT213532"}, {"name": "20221220 APPLE-SA-2022-12-13-4 macOS Ventura 13.1", "tags": ["mailing-list"], "url": "http://seclists.org/fulldisclosure/2022/Dec/23"}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-400: Uncontrolled Resource Consumption", "cweId": "CWE-400"}]}, {"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-1333: Inefficient Regular Expression Complexity", "cweId": "CWE-1333"}]}], "source": {"advisory": "GHSA-crjr-9rc5-ghw8", "discovery": "UNKNOWN"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:nokogiri:nokogiri:*:*:*:*:*:ruby:*:*", "matchCriteriaId": "57E74758-D6C1-4C5F-B471-D4028BAEF97C", "versionEndExcluding": "1.13.4", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*", "matchCriteriaId": "A930E247-0B43-43CB-98FF-6CE7B8189835", "vulnerable": true}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*", "matchCriteriaId": "80E516C0-98A4-4ADE-B69F-66A772E2BAAA", "vulnerable": true}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*", "matchCriteriaId": "5C675112-476C-4D7C-BCB9-A2FB2D0BC9FD", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252", "vulnerable": true}, {"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "matchCriteriaId": "454702CC-FB2E-4D17-AEAF-A428925B44A4", "versionEndExcluding": "13.1", "versionStartIncluding": "13.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Nokogiri is an open source XML and HTML library for Ruby. Nokogiri `< v1.13.4` contains an inefficient regular expression that is susceptible to excessive backtracking when attempting to detect encoding in HTML documents. Users are advised to upgrade to Nokogiri `>= 1.13.4`. There are no known workarounds for this issue."}, {"lang": "es", "value": "Nokogiri es una biblioteca XML y HTML de c\u00f3digo abierto para Ruby. Nokogiri versiones anteriores a v1.13.4 contiene una expresi\u00f3n regular ineficiente que es susceptible de un retroceso excesivo cuando intenta detectar la codificaci\u00f3n en documentos HTML. Se recomienda a usuarios actualizar a Nokogiri versiones posteriores a 1.13.4 incluy\u00e9ndola. 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