{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-27779", "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "assignerShortName": "hackerone", "dateUpdated": "2022-12-19T00:00:00", "dateReserved": "2022-03-23T00:00:00", "datePublished": "2022-06-01T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "shortName": "hackerone", "dateUpdated": "2022-12-19T00:00:00"}, "descriptions": [{"lang": "en", "value": "libcurl wrongly allows cookies to be set for Top Level Domains (TLDs) if thehost name is provided with a trailing dot.curl can be told to receive and send cookies. curl's \"cookie engine\" can bebuilt with or without [Public Suffix List](https://publicsuffix.org/)awareness. If PSL support not provided, a more rudimentary check exists to atleast prevent cookies from being set on TLDs. This check was broken if thehost name in the URL uses a trailing dot.This can allow arbitrary sites to set cookies that then would get sent to adifferent and unrelated site or domain."}], "affected": [{"vendor": "n/a", "product": "https://github.com/curl/curl", "versions": [{"version": "Fixed in 7.83.1", "status": "affected"}]}], "references": [{"url": "https://hackerone.com/reports/1553301"}, {"url": "https://security.netapp.com/advisory/ntap-20220609-0009/"}, {"name": "GLSA-202212-01", "tags": ["vendor-advisory"], "url": "https://security.gentoo.org/glsa/202212-01"}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "Information Exposure Through Sent Data (CWE-201)", "cweId": "CWE-201"}]}]}}}

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