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{}

{"affected": [{"affectedData": [{"product": "Google Chrome prior to 55.0.2883.75 for Mac, Windows and Linux, and 55.0.2883.84 for Android", "vendor": "n/a", "versions": [{"status": "affected", "version": "Google Chrome prior to 55.0.2883.75 for Mac, Windows and Linux, and 55.0.2883.84 for Android"}]}], "source": "[email protected]"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "matchCriteriaId": "85349E1C-5290-4A05-B79B-142BE5B508B5", "versionEndIncluding": "54.0.2840.99", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "PDFium in Google Chrome prior to 55.0.2883.75 for Mac, Windows and Linux, and 55.0.2883.84 for Android incorrectly handled navigation within PDFs, which allowed a remote attacker to read local files via a crafted PDF file."}, {"lang": "es", "value": "PDFium en Google Chrome anterior a 55.0.2883.75 para Mac, Windows y Linux y 55.0.2883.84 para Android maneja incorrectamente la navegaci\u00f3n en PDFs, lo que permiti\u00f3 a un atacante remoto leer archivos locales a trav\u00e9s de un archivo PDF manipulado."}], "id": "CVE-2016-5220", "lastModified": "2026-06-17T00:48:59.940", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "[email protected]", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "[email protected]", "type": "Primary"}]}, "published": "2017-01-19T05:59:00.933", "references": [{"source": "[email protected]", "url": "http://rhn.redhat.com/errata/RHSA-2016-2919.html"}, {"source": "[email protected]", "url": "http://www.securityfocus.com/bid/94633"}, {"source": "[email protected]", "url": "https://chromereleases.googleblog.com/2016/12/stable-channel-update-for-desktop.html"}, {"source": "[email protected]", "url": "https://crbug.com/654279"}, {"source": "[email protected]", "url": "https://security.gentoo.org/glsa/201612-11"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2016-2919.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/94633"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://chromereleases.googleblog.com/2016/12/stable-channel-update-for-desktop.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://crbug.com/654279"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201612-11"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "[email protected]", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2016:2919", "cpe": "cpe:/a:redhat:rhel_extras:6", "package": "chromium-browser-0:55.0.2883.75-1.el6", "product_name": "Red Hat Enterprise Linux 6 Supplementary", "release_date": "2016-12-07T00:00:00Z"}], "bugzilla": {"description": "chromium-browser: local file access in pdfium", "id": "1400871", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1400871"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "status": "verified"}, "cvss3": {"cvss3_base_score": "6.5", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "status": "verified"}, "details": ["PDFium in Google Chrome prior to 55.0.2883.75 for Mac, Windows and Linux, and 55.0.2883.84 for Android incorrectly handled navigation within PDFs, which allowed a remote attacker to read local files via a crafted PDF file."], "name": "CVE-2016-5220", "public_date": "2016-12-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2016-5220\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-5220\nhttps://googlechromereleases.blogspot.com/2016/12/stable-channel-update-for-desktop.html"], "threat_severity": "Moderate"}