gsd-2019-11481
Vulnerability from gsd
Modified
2023-12-13 01:24
Details
Kevin Backhouse discovered that apport would read a user-supplied configuration file with elevated privileges. By replacing the file with a symbolic link, a user could get apport to read any file on the system as root, with unknown consequences.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2019-11481", "description": "Kevin Backhouse discovered that apport would read a user-supplied configuration file with elevated privileges. By replacing the file with a symbolic link, a user could get apport to read any file on the system as root, with unknown consequences.", "id": "GSD-2019-11481", "references": [ "https://www.suse.com/security/cve/CVE-2019-11481.html", "https://ubuntu.com/security/CVE-2019-11481" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2019-11481" ], "details": "Kevin Backhouse discovered that apport would read a user-supplied configuration file with elevated privileges. By replacing the file with a symbolic link, a user could get apport to read any file on the system as root, with unknown consequences.", "id": "GSD-2019-11481", "modified": "2023-12-13T01:24:01.848631Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "security@ubuntu.com", "DATE_PUBLIC": "2019-10-29T00:00:00.000Z", "ID": "CVE-2019-11481", "STATE": "PUBLIC", "TITLE": "Apport reads arbitrary files if ~/.config/apport/settings is a symlink" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "apport", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "2.14.1", "version_value": "2.14.1-0ubuntu3.29+esm2" }, { "version_affected": "\u003c", "version_name": "2.20.1", "version_value": "2.20.1-0ubuntu2.20" }, { "version_affected": "\u003c", "version_name": "2.20.9", "version_value": "2.20.9-0ubuntu7.8" }, { "version_affected": "\u003c", "version_name": "2.20.11", "version_value": "2.20.11-0ubuntu8.1" } ] } } ] }, "vendor_name": "Canonical" } ] } }, "credit": [ { "lang": "eng", "value": "Kevin Backhouse" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Kevin Backhouse discovered that apport would read a user-supplied configuration file with elevated privileges. By replacing the file with a symbolic link, a user could get apport to read any file on the system as root, with unknown consequences." } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Read user data with administrator privileges" } ] } ] }, "references": { "reference_data": [ { "name": "https://usn.ubuntu.com/usn/usn-4171-1", "refsource": "MISC", "url": "https://usn.ubuntu.com/usn/usn-4171-1" }, { "name": "https://usn.ubuntu.com/usn/usn-4171-2", "refsource": "MISC", "url": "https://usn.ubuntu.com/usn/usn-4171-2" }, { "name": "http://packetstormsecurity.com/files/172858/Ubuntu-Apport-Whoopsie-DoS-Integer-Overflow.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/172858/Ubuntu-Apport-Whoopsie-DoS-Integer-Overflow.html" } ] }, "source": { "advisory": "https://usn.ubuntu.com/usn/usn-4171-1", "defect": [ "https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1830862" ], "discovery": "EXTERNAL" } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:apport_project:apport:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "security@ubuntu.com", "ID": "CVE-2019-11481" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Kevin Backhouse discovered that apport would read a user-supplied configuration file with elevated privileges. By replacing the file with a symbolic link, a user could get apport to read any file on the system as root, with unknown consequences." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-59" } ] } ] }, "references": { "reference_data": [ { "name": "https://usn.ubuntu.com/usn/usn-4171-1", "refsource": "MISC", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/usn/usn-4171-1" }, { "name": "https://usn.ubuntu.com/usn/usn-4171-2", "refsource": "MISC", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/usn/usn-4171-2" }, { "name": "http://packetstormsecurity.com/files/172858/Ubuntu-Apport-Whoopsie-DoS-Integer-Overflow.html", "refsource": "MISC", "tags": [], "url": "http://packetstormsecurity.com/files/172858/Ubuntu-Apport-Whoopsie-DoS-Integer-Overflow.html" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.1, "confidentialityImpact": "COMPLETE", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 8.5, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } }, "lastModifiedDate": "2023-06-12T07:15Z", "publishedDate": "2020-02-08T05:15Z" } } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.