CVE-2020-7061

{"containers": {"cna": {"affected": [{"platforms": ["Windows"], "product": "PHP", "vendor": "PHP Group", "versions": [{"lessThan": "7.3.15", "status": "affected", "version": "7.3.x", "versionType": "custom"}, {"lessThan": "7.4.3", "status": "affected", "version": "7.4.x", "versionType": "custom"}]}], "configurations": [{"lang": "en", "value": "Windows"}], "credits": [{"lang": "en", "value": "Reported by cmb@php.net"}], "datePublic": "2020-02-17T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "In PHP versions 7.3.x below 7.3.15 and 7.4.x below 7.4.3, while extracting PHAR files on Windows using phar extension, certain content inside PHAR file could lead to one-byte read past the allocated buffer. This could potentially lead to information disclosure or crash."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-125", "description": "CWE-125 Out-of-bounds Read", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-07-22T17:07:37.000Z", "orgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b", "shortName": "php"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://bugs.php.net/bug.php?id=79171"}, {"name": "GLSA-202003-57", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/202003-57"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.tenable.com/security/tns-2021-14"}], "source": {"defect": ["https://bugs.php.net/bug.php?id=79171"], "discovery": "INTERNAL"}, "title": "heap-buffer-overflow in phar_extract_file", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@php.net", "DATE_PUBLIC": "2020-02-17T16:23:00.000Z", "ID": "CVE-2020-7061", "STATE": "PUBLIC", "TITLE": "heap-buffer-overflow in phar_extract_file"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "PHP", "version": {"version_data": [{"platform": "Windows", "version_affected": "<", "version_name": "7.3.x", "version_value": "7.3.15"}, {"platform": "Windows", "version_affected": "<", "version_name": "7.4.x", "version_value": "7.4.3"}]}}]}, "vendor_name": "PHP Group"}]}}, "configuration": [{"lang": "en", "value": "Windows"}], "credit": [{"lang": "eng", "value": "Reported by cmb@php.net"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In PHP versions 7.3.x below 7.3.15 and 7.4.x below 7.4.3, while extracting PHAR files on Windows using phar extension, certain content inside PHAR file could lead to one-byte read past the allocated buffer. This could potentially lead to information disclosure or crash."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-125 Out-of-bounds Read"}]}]}, "references": {"reference_data": [{"name": "https://bugs.php.net/bug.php?id=79171", "refsource": "MISC", "url": "https://bugs.php.net/bug.php?id=79171"}, {"name": "GLSA-202003-57", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/202003-57"}, {"name": "https://www.tenable.com/security/tns-2021-14", "refsource": "CONFIRM", "url": "https://www.tenable.com/security/tns-2021-14"}]}, "source": {"defect": ["https://bugs.php.net/bug.php?id=79171"], "discovery": "INTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T09:18:03.029Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://bugs.php.net/bug.php?id=79171"}, {"name": "GLSA-202003-57", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "https://security.gentoo.org/glsa/202003-57"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.tenable.com/security/tns-2021-14"}]}]}, "cveMetadata": {"assignerOrgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b", "assignerShortName": "php", "cveId": "CVE-2020-7061", "datePublished": "2020-02-27T20:25:14.751Z", "dateReserved": "2020-01-15T00:00:00.000Z", "dateUpdated": "2024-09-17T01:21:01.352Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"platforms": ["Windows"], "product": "PHP", "vendor": "PHP Group", "versions": [{"lessThan": "7.3.15", "status": "affected", "version": "7.3.x", "versionType": "custom"}, {"lessThan": "7.4.3", "status": "affected", "version": "7.4.x", "versionType": "custom"}]}], "source": "security@php.net"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "matchCriteriaId": "C6DEDF33-5700-450F-980D-8CA598A53DED", "versionEndIncluding": "7.2.27", "versionStartIncluding": "7.2.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "matchCriteriaId": "1CA6A47B-6146-4361-AED1-4263B7911C6C", "versionEndIncluding": "7.3.14", "versionStartIncluding": "7.3.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "matchCriteriaId": "D73AA9E0-B622-41A6-9E5B-924051D4CA61", "versionEndIncluding": "7.4.2", "versionStartIncluding": "7.4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:tenable:tenable.sc:*:*:*:*:*:*:*:*", "matchCriteriaId": "41DBA7C7-8084-45F6-B59D-13A9022C34DF", "versionEndExcluding": "5.19.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In PHP versions 7.3.x below 7.3.15 and 7.4.x below 7.4.3, while extracting PHAR files on Windows using phar extension, certain content inside PHAR file could lead to one-byte read past the allocated buffer. This could potentially lead to information disclosure or crash."}, {"lang": "es", "value": "En PHP versiones 7.3.x por debajo de 7.3.15 y versiones 7.4.x por debajo de 7.4.3, mientras son extra\u00eddos los archivos PHAR en Windows usando la extensi\u00f3n phar, determinado contenido dentro del archivo PHAR podr\u00eda conllevar a una lectura de un byte m\u00e1s all\u00e1 del b\u00fafer asignado. Esto potencialmente podr\u00eda conllevar a una divulgaci\u00f3n de informaci\u00f3n o bloqueo de aplicaci\u00f3n."}], "id": "CVE-2020-7061", "lastModified": "2026-06-17T03:24:17.220", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.4, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 2.5, "source": "security@php.net", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-02-27T21:15:18.927", "references": [{"source": "security@php.net", "tags": ["Exploit", "Vendor Advisory"], "url": "https://bugs.php.net/bug.php?id=79171"}, {"source": "security@php.net", "tags": ["Third Party Advisory"], "url": "https://security.gentoo.org/glsa/202003-57"}, {"source": "security@php.net", "tags": ["Patch", "Third Party Advisory"], "url": "https://www.tenable.com/security/tns-2021-14"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Vendor Advisory"], "url": "https://bugs.php.net/bug.php?id=79171"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.gentoo.org/glsa/202003-57"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://www.tenable.com/security/tns-2021-14"}], "sourceIdentifier": "security@php.net", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}], "source": "security@php.net", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-125"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "php: heap-based buffer overflow in phar_extract_file", "id": "1808529", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1808529"}, "csaw": false, "cvss3": {"cvss3_base_score": "9.1", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "status": "draft"}, "cwe": "CWE-122", "details": ["In PHP versions 7.3.x below 7.3.15 and 7.4.x below 7.4.3, while extracting PHAR files on Windows using phar extension, certain content inside PHAR file could lead to one-byte read past the allocated buffer. This could potentially lead to information disclosure or crash."], "name": "CVE-2020-7061", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "php", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "php53", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "php", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "php", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "php:7.2/php", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "php:7.3/php", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Not affected", "package_name": "rh-php72-php", "product_name": "Red Hat Software Collections"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Not affected", "package_name": "rh-php73-php", "product_name": "Red Hat Software Collections"}], "public_date": "2020-01-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-7061\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-7061"], "statement": "This flaw affects only PHP running on Windows operating system.", "threat_severity": "Low"}

{}