CVE-2020-27351

{"id": "CVE-2020-27351", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "security@ubuntu.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 2.0, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "HIGH", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 0.6}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 2.8, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 1.3}]}, "published": "2020-12-10T04:15:11.547", "references": [{"url": "https://bugs.launchpad.net/bugs/1899193", "tags": ["Broken Link"], "source": "security@ubuntu.com"}, {"url": "https://usn.ubuntu.com/usn/usn-4668-1", "tags": ["Vendor Advisory"], "source": "security@ubuntu.com"}, {"url": "https://www.debian.org/security/2020/dsa-4809", "tags": ["Vendor Advisory"], "source": "security@ubuntu.com"}, {"url": "https://bugs.launchpad.net/bugs/1899193", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://usn.ubuntu.com/usn/usn-4668-1", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.debian.org/security/2020/dsa-4809", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security@ubuntu.com", "description": [{"lang": "en", "value": "CWE-772"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-772"}]}], "descriptions": [{"lang": "en", "value": "Various memory and file descriptor leaks were found in apt-python files python/arfile.cc, python/tag.cc, python/tarfile.cc, aka GHSL-2020-170. This issue affects: python-apt 1.1.0~beta1 versions prior to 1.1.0~beta1ubuntu0.16.04.10; 1.6.5ubuntu0 versions prior to 1.6.5ubuntu0.4; 2.0.0ubuntu0 versions prior to 2.0.0ubuntu0.20.04.2; 2.1.3ubuntu1 versions prior to 2.1.3ubuntu1.1;"}, {"lang": "es", "value": "Se encontraron varios filtrados de memoria y descriptores de archivos en los archivos python/arfile.cc, python/tag.cc, python/tarfile.cc, tambi\u00e9n se conoce como GHSL-2020-170. Este problema afecta a: python-apt versiones 1.1.0~beta1 anteriores a 1.1.0~beta1ubuntu0.16.04.10; versiones 1.6.5ubuntu0 anteriores a 1.6.5ubuntu0.4; versiones 2.0.0ubuntu0 anteriores a 2.0.0ubuntu0.20.04.2; versiones 2.1.3ubuntu1 anteriores a 2.1.3ubuntu1.1;"}], "lastModified": "2024-11-21T05:21:03.007", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:debian:advanced_package_tool:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5F1CD972-BF6E-437D-BD7A-9C6E1649E05E", "versionEndExcluding": "1.1.0\\~beta1ubuntu0.16.04.10", "versionStartIncluding": "1.1.0\\~beta1"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "vulnerable": false, "matchCriteriaId": "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:debian:advanced_package_tool:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "46110C63-28BC-4CAC-9D26-D5CEE0042A54", "versionEndExcluding": "1.6.5ubuntu0.4", "versionStartIncluding": "1.6.5ubuntu0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "vulnerable": false, "matchCriteriaId": "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:debian:advanced_package_tool:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0EE283A5-3974-4B01-9BAC-940B32714D9F", "versionEndExcluding": "2.0.0ubuntu0.20.04.2", "versionStartIncluding": "2.0.0ubuntu0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*", "vulnerable": false, "matchCriteriaId": "902B8056-9E37-443B-8905-8AA93E2447FB"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:debian:advanced_package_tool:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "496C03D7-3211-47CE-996F-AE031900B54C", "versionEndExcluding": "2.1.30ubuntu1.1", "versionStartIncluding": "2.1.3ubuntu1"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:20.10:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "338B3AAC-C147-4A31-95E7-6E8A6FB4B3FC"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:debian:advanced_package_tool:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9A03A663-BC84-47BE-90DA-09753C3F44FE", "versionEndExcluding": "1.8.4.2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security@ubuntu.com"}