CVE-2012-0809

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:todd_miller:sudo:1.8.0:*:*:*:*:*:*:*", "matchCriteriaId": "4CCE5D7D-D269-4A10-B3C0-C5177F30BD29", "vulnerable": true}, {"criteria": "cpe:2.3:a:todd_miller:sudo:1.8.1:*:*:*:*:*:*:*", "matchCriteriaId": "3F57804C-633D-4A0C-AF73-21C0BFBEA715", "vulnerable": true}, {"criteria": "cpe:2.3:a:todd_miller:sudo:1.8.1p1:*:*:*:*:*:*:*", "matchCriteriaId": "2C2447F3-85CF-40F2-9472-B3775DE034DA", "vulnerable": true}, {"criteria": "cpe:2.3:a:todd_miller:sudo:1.8.1p2:*:*:*:*:*:*:*", "matchCriteriaId": "E5B06006-124F-4B11-BEC3-D0E5060FCB56", "vulnerable": true}, {"criteria": "cpe:2.3:a:todd_miller:sudo:1.8.2:*:*:*:*:*:*:*", "matchCriteriaId": "97FF463B-A0BE-4E14-B644-F42D5D5CAB9C", "vulnerable": true}, {"criteria": "cpe:2.3:a:todd_miller:sudo:1.8.3:*:*:*:*:*:*:*", "matchCriteriaId": "2224F7BC-145F-4E06-AAD8-280AD42339CF", "vulnerable": true}, {"criteria": "cpe:2.3:a:todd_miller:sudo:1.8.3p1:*:*:*:*:*:*:*", "matchCriteriaId": "344BF379-17AF-4296-B0A7-947B09C1581B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Format string vulnerability in the sudo_debug function in Sudo 1.8.0 through 1.8.3p1 allows local users to execute arbitrary code via format string sequences in the program name for sudo."}, {"lang": "es", "value": "Una vulnerabilidad de formato de cadena en la funci\u00f3n sudo_debug en Sudo v1.8.0 a v1.8.3p1 permite a usuarios locales ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de secuencias de formato de cadena en el nombre del programa ejecutado en sudo."}], "id": "CVE-2012-0809", "lastModified": "2026-06-16T23:38:18.130", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": true, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-02-01T00:55:02.070", "references": [{"source": "secalert@redhat.com", "url": "http://archives.neohapsis.com/archives/fulldisclosure/2012-01/0591.html"}, {"source": "secalert@redhat.com", "tags": ["Exploit"], "url": "http://archives.neohapsis.com/archives/fulldisclosure/2012-01/att-0591/advisory_sudo.txt"}, {"source": "secalert@redhat.com", "url": "http://security.gentoo.org/glsa/glsa-201203-06.xml"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Vendor Advisory"], "url": "http://www.sudo.ws/sudo/alerts/sudo_debug.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://archives.neohapsis.com/archives/fulldisclosure/2012-01/0591.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://archives.neohapsis.com/archives/fulldisclosure/2012-01/att-0591/advisory_sudo.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://security.gentoo.org/glsa/glsa-201203-06.xml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Vendor Advisory"], "url": "http://www.sudo.ws/sudo/alerts/sudo_debug.html"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-134"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Todd C. Miller for reporting this issue.", "bugzilla": {"description": "sudo: format string flaw in sudo_debug()", "id": "784443", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=784443"}, "csaw": false, "cvss": {"cvss_base_score": "7.2", "cvss_scoring_vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "status": "draft"}, "cwe": "CWE-134->CWE-119", "details": ["Format string vulnerability in the sudo_debug function in Sudo 1.8.0 through 1.8.3p1 allows local users to execute arbitrary code via format string sequences in the program name for sudo."], "name": "CVE-2012-0809", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:4", "fix_state": "Not affected", "package_name": "sudo", "product_name": "Red Hat Enterprise Linux 4"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "sudo", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "sudo", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2012-01-30T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-0809\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-0809\nhttp://www.sudo.ws/sudo/alerts/sudo_debug.html"], "statement": "Not vulnerable. This issue did not affect the versions of sudo as shipped with Red Hat Enterprise Linux 4, 5, or 6 as they did not include the vulnerable debugging support.", "threat_severity": "Low"}

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