{ "id": "CVE-2018-17469", "sourceIdentifier": "chrome-cve-admin@google.com", "published": "2018-11-14T15:29:00.577", "lastModified": "2023-11-07T02:54:25.967", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "Incorrect handling of PDF filter chains in PDFium in Google Chrome prior to 70.0.3538.67 allowed a remote attacker to perform an out of bounds memory read via a crafted PDF file." }, { "lang": "es", "value": "El manejo incorrecto de cadenas de filtrado de PDF en PDFium en Google Chrome en versiones anteriores a la 70.0.3538.67 permit\u00eda que un atacante remoto pudiese realizar una lectura de memoria fuera de l\u00edmites mediante un archivo PDF manipulado." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 6.8 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.6, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-125" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "versionEndExcluding": "70.0.3538.67", "matchCriteriaId": "64574A86-7E78-43FC-97E2-120811486E14" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:redhat:linux_desktop:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "84596649-9CB0-44A7-A8EF-177E0D1640ED" }, { "vulnerable": true, "criteria": "cpe:2.3:o:redhat:linux_server:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "B985AFE9-69D3-4BF8-8BCB-18BFC5863BA1" }, { "vulnerable": true, "criteria": "cpe:2.3:o:redhat:linux_workstation:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "EFEB3E58-B8D9-4A3E-8A11-215B4E7770B2" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252" } ] } ] } ], "references": [ { "url": "http://www.securityfocus.com/bid/105666", "source": "chrome-cve-admin@google.com" }, { "url": "https://access.redhat.com/errata/RHSA-2018:3004", "source": "chrome-cve-admin@google.com" }, { "url": "https://chromereleases.googleblog.com/2018/10/stable-channel-update-for-desktop.html", "source": "chrome-cve-admin@google.com" }, { "url": "https://crbug.com/880675", "source": "chrome-cve-admin@google.com" }, { "url": "https://security.gentoo.org/glsa/201811-10", "source": "chrome-cve-admin@google.com" }, { "url": "https://www.debian.org/security/2018/dsa-4330", "source": "chrome-cve-admin@google.com" } ] }