{ "containers": { "cna": { "affected": [ { "product": "apport", "vendor": "Canonical", "versions": [ { "lessThan": "2.20.1-0ubuntu2.24", "status": "affected", "version": "2.20.1", "versionType": "custom" }, { "lessThan": "2.20.9-0ubuntu7.16", "status": "affected", "version": "2.20.9", "versionType": "custom" }, { "lessThan": "2.20.11-0ubuntu27.6", "status": "affected", "version": "2.20.11", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "Seong-Joong Kim" } ], "datePublic": "2020-05-13T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "An unhandled exception in check_ignored() in apport/report.py can be exploited by a local attacker to cause a denial of service. If the mtime attribute is a string value in apport-ignore.xml, it will trigger an unhandled exception, resulting in a crash. Fixed in 2.20.1-0ubuntu2.24, 2.20.9-0ubuntu7.16, 2.20.11-0ubuntu27.6." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-755", "description": "CWE-755 Improper Handling of Exceptional Conditions", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2020-09-14T15:06:10.000Z", "orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc", "shortName": "canonical" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://usn.ubuntu.com/4449-1" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://launchpad.net/bugs/1877023" }, { "name": "USN-4449-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/4449-1/" }, { "name": "USN-4449-2", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/4449-2/" } ], "source": { "advisory": "https://usn.ubuntu.com/4449-1", "defect": [ "https://launchpad.net/bugs/1877023" ], "discovery": "EXTERNAL" }, "title": "Unhandled exception in apport", "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "AKA": "", "ASSIGNER": "security@ubuntu.com", "DATE_PUBLIC": "2020-05-13T07:29:00.000Z", "ID": "CVE-2020-15701", "STATE": "PUBLIC", "TITLE": "Unhandled exception in apport" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "apport", "version": { "version_data": [ { "platform": "", "version_affected": "<", "version_name": "2.20.1", "version_value": "2.20.1-0ubuntu2.24" }, { "platform": "", "version_affected": "<", "version_name": "2.20.9", "version_value": "2.20.9-0ubuntu7.16" }, { "platform": "", "version_affected": "<", "version_name": "2.20.11", "version_value": "2.20.11-0ubuntu27.6" } ] } } ] }, "vendor_name": "Canonical" } ] } }, "configuration": [], "credit": [ { "lang": "eng", "value": "Seong-Joong Kim" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "An unhandled exception in check_ignored() in apport/report.py can be exploited by a local attacker to cause a denial of service. If the mtime attribute is a string value in apport-ignore.xml, it will trigger an unhandled exception, resulting in a crash. Fixed in 2.20.1-0ubuntu2.24, 2.20.9-0ubuntu7.16, 2.20.11-0ubuntu27.6." } ] }, "exploit": [], "generator": { "engine": "Vulnogram 0.0.9" }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-755 Improper Handling of Exceptional Conditions" } ] } ] }, "references": { "reference_data": [ { "name": "https://usn.ubuntu.com/4449-1", "refsource": "CONFIRM", "url": "https://usn.ubuntu.com/4449-1" }, { "name": "https://launchpad.net/bugs/1877023", "refsource": "CONFIRM", "url": "https://launchpad.net/bugs/1877023" }, { "name": "USN-4449-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4449-1/" }, { "name": "USN-4449-2", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4449-2/" } ] }, "solution": [], "source": { "advisory": "https://usn.ubuntu.com/4449-1", "defect": [ "https://launchpad.net/bugs/1877023" ], "discovery": "EXTERNAL" }, "work_around": [] } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T13:22:30.677Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://usn.ubuntu.com/4449-1" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://launchpad.net/bugs/1877023" }, { "name": "USN-4449-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "https://usn.ubuntu.com/4449-1/" }, { "name": "USN-4449-2", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "https://usn.ubuntu.com/4449-2/" } ] } ] }, "cveMetadata": { "assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc", "assignerShortName": "canonical", "cveId": "CVE-2020-15701", "datePublished": "2020-08-06T22:50:22.407Z", "dateReserved": "2020-07-14T00:00:00.000Z", "dateUpdated": "2024-09-16T20:52:16.329Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }