CVE-2021-30139

{"id": "CVE-2021-30139", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/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": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2021-04-21T16:15:08.830", "references": [{"url": "https://gitlab.alpinelinux.org/alpine/apk-tools/-/issues/10741", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://gitlab.alpinelinux.org/alpine/aports/-/issues/12606", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "In Alpine Linux apk-tools before 2.12.5, the tarball parser allows a buffer overflow and crash."}, {"lang": "es", "value": "En Alpine Linux apk-tools versiones anteriores a 2.12.5, el analizador tarball permite un desbordamiento y bloqueo del b\u00fafer"}], "lastModified": "2021-04-22T18:21:47.167", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:alpinelinux:apk-tools:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "80239F55-44EC-45FC-806C-4BAB61F82CBD", "versionEndExcluding": "2.10.6"}, {"criteria": "cpe:2.3:o:alpinelinux:apk-tools:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CABA7FED-CD75-44B1-9E85-CC663E10C55E", "versionEndExcluding": "2.12.5", "versionStartIncluding": "2.12.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}