{ "containers": { "cna": { "affected": [ { "product": "pc-kernel", "vendor": "Canonical", "versions": [ { "lessThanOrEqual": "2019-07-16", "status": "affected", "version": "unspecified", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "Sachi King" } ], "datePublic": "2019-07-19T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "The pc-kernel snap build process hardcoded the --allow-insecure-repositories and --allow-unauthenticated apt options when creating the build chroot environment. This could allow an attacker who is able to perform a MITM attack between the build environment and the Ubuntu archive to install a malicious package within the build chroot. This issue affects pc-kernel versions prior to and including 2019-07-16" } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-353", "description": "CWE-353: Missing Support for Integrity Check", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2020-04-14T02:10:13.000Z", "orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc", "shortName": "canonical" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11480" }, { "tags": [ "x_refsource_MISC" ], "url": "https://bugs.launchpad.net/bugs/1836041" } ], "source": { "defect": [ "https://bugs.launchpad.net/bugs/1836041" ], "discovery": "EXTERNAL" }, "title": "Ubuntu kernel snap build process could use unauthenticated sources", "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@ubuntu.com", "DATE_PUBLIC": "2019-07-19T00:00:00.000Z", "ID": "CVE-2019-11480", "STATE": "PUBLIC", "TITLE": "Ubuntu kernel snap build process could use unauthenticated sources" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "pc-kernel", "version": { "version_data": [ { "version_affected": "<=", "version_value": "2019-07-16" } ] } } ] }, "vendor_name": "Canonical" } ] } }, "credit": [ { "lang": "eng", "value": "Sachi King" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The pc-kernel snap build process hardcoded the --allow-insecure-repositories and --allow-unauthenticated apt options when creating the build chroot environment. This could allow an attacker who is able to perform a MITM attack between the build environment and the Ubuntu archive to install a malicious package within the build chroot. This issue affects pc-kernel versions prior to and including 2019-07-16" } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-353: Missing Support for Integrity Check" } ] } ] }, "references": { "reference_data": [ { "name": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11480", "refsource": "MISC", "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11480" }, { "name": "https://bugs.launchpad.net/bugs/1836041", "refsource": "MISC", "url": "https://bugs.launchpad.net/bugs/1836041" } ] }, "source": { "defect": [ "https://bugs.launchpad.net/bugs/1836041" ], "discovery": "EXTERNAL" } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T22:55:40.287Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11480" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://bugs.launchpad.net/bugs/1836041" } ] } ] }, "cveMetadata": { "assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc", "assignerShortName": "canonical", "cveId": "CVE-2019-11480", "datePublished": "2020-04-14T02:10:13.554Z", "dateReserved": "2019-04-23T00:00:00.000Z", "dateUpdated": "2024-09-16T20:46:41.386Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }