{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2002-05-20T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly other operating systems, does not use the O_EXCL flag to create files during decompression and does not warn the user if an existing file would be overwritten, which could allow attackers to overwrite files via a bzip2 archive."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2003-03-24T00:00:00.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "CSSA-2002-039.0", "tags": ["vendor-advisory", "x_refsource_CALDERA"], "url": "ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-039.0.txt"}, {"name": "bzip2-decompression-file-overwrite(9126)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "http://www.iss.net/security_center/static/9126.php"}, {"name": "4774", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/4774"}, {"name": "FreeBSD-SA-02:25", "tags": ["vendor-advisory", "x_refsource_FREEBSD"], "url": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:25.bzip2.asc"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2002-0759", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly other operating systems, does not use the O_EXCL flag to create files during decompression and does not warn the user if an existing file would be overwritten, which could allow attackers to overwrite files via a bzip2 archive."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "CSSA-2002-039.0", "refsource": "CALDERA", "url": "ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-039.0.txt"}, {"name": "bzip2-decompression-file-overwrite(9126)", "refsource": "XF", "url": "http://www.iss.net/security_center/static/9126.php"}, {"name": "4774", "refsource": "BID", "url": "http://www.securityfocus.com/bid/4774"}, {"name": "FreeBSD-SA-02:25", "refsource": "FREEBSD", "url": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:25.bzip2.asc"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-08T03:03:48.640Z"}, "title": "CVE Program Container", "references": [{"name": "CSSA-2002-039.0", "tags": ["vendor-advisory", "x_refsource_CALDERA", "x_transferred"], "url": "ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-039.0.txt"}, {"name": "bzip2-decompression-file-overwrite(9126)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "http://www.iss.net/security_center/static/9126.php"}, {"name": "4774", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/4774"}, {"name": "FreeBSD-SA-02:25", "tags": ["vendor-advisory", "x_refsource_FREEBSD", "x_transferred"], "url": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:25.bzip2.asc"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2002-0759", "datePublished": "2003-04-02T05:00:00.000Z", "dateReserved": "2002-07-25T00:00:00.000Z", "dateUpdated": "2024-08-08T03:03:48.640Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:bzip:bzip2:0.9.0:*:*:*:*:*:*:*", "matchCriteriaId": "325C63C7-740D-42E1-B8B1-51125DE57F61", "vulnerable": true}, {"criteria": "cpe:2.3:a:bzip:bzip2:0.9.0a:*:*:*:*:*:*:*", "matchCriteriaId": "550690C7-32D0-4126-B272-D2254A2EF434", "vulnerable": true}, {"criteria": "cpe:2.3:a:bzip:bzip2:0.9.0b:*:*:*:*:*:*:*", "matchCriteriaId": "DFE746CF-6890-4259-A9DB-5F77B592D1E9", "vulnerable": true}, {"criteria": "cpe:2.3:a:bzip:bzip2:0.9.0c:*:*:*:*:*:*:*", "matchCriteriaId": "6C95FE39-842A-45D1-A858-D438C0C15B99", "vulnerable": true}, {"criteria": "cpe:2.3:a:bzip:bzip2:0.9.5a:*:*:*:*:*:*:*", "matchCriteriaId": "D8AD6CE9-FCE5-4926-A1D1-0706DFE4A6D4", "vulnerable": true}, {"criteria": "cpe:2.3:a:bzip:bzip2:0.9.5b:*:*:*:*:*:*:*", "matchCriteriaId": "D54DD36D-7A6C-4649-855A-D81F29FFB6C9", "vulnerable": true}, {"criteria": "cpe:2.3:a:bzip:bzip2:0.9.5c:*:*:*:*:*:*:*", "matchCriteriaId": "0B87D623-6CF8-4BDB-A9FB-CF07589AF1CB", "vulnerable": true}, {"criteria": "cpe:2.3:a:bzip:bzip2:0.9.5d:*:*:*:*:*:*:*", "matchCriteriaId": "5FE3BFE7-75B6-4284-9EDC-78D452CD9174", "vulnerable": true}, {"criteria": "cpe:2.3:a:bzip:bzip2:1.0:*:*:*:*:*:*:*", "matchCriteriaId": "B10B3BF9-BE42-468D-89E8-8D4A5FEDC734", "vulnerable": true}, {"criteria": "cpe:2.3:a:bzip:bzip2:1.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "E55F00B1-D48B-40A6-872F-959598D7E6E4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly other operating systems, does not use the O_EXCL flag to create files during decompression and does not warn the user if an existing file would be overwritten, which could allow attackers to overwrite files via a bzip2 archive."}, {"lang": "es", "value": "bzip2 anteriores a 1.0.2 en FreeBSD 4.5 y anteriores, y otros Sistemas Operativos, no usan la etiqueta O_EXCL para crear ficheros durante la descomprensi\u00f3n y no alertan al usuario de que un fichero ya existente podr\u00eda ser sobreescrito, lo cual podr\u00eda permitir a atacantes remotos la sobreescritura de ficheros mediante un archivo bzip2."}], "id": "CVE-2002-0759", "lastModified": "2026-04-16T00:27:16.627", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2002-08-12T04:00:00.000", "references": [{"source": "cve@mitre.org", "url": "ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-039.0.txt"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:25.bzip2.asc"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.iss.net/security_center/static/9126.php"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.securityfocus.com/bid/4774"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-039.0.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:25.bzip2.asc"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.iss.net/security_center/static/9126.php"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.securityfocus.com/bid/4774"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}