CVE-2012-6113

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2013-01-18T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The openssl_encrypt function in ext/openssl/openssl.c in PHP 5.3.9 through 5.3.13 does not initialize a certain variable, which allows remote attackers to obtain sensitive information from process memory by providing zero bytes of input data."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2013-02-02T10:00:00.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "[oss-security] 20130118 Re: CVE Request: PHP openssl_encrypt memory disclosure", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://openwall.com/lists/oss-security/2013/01/18/6"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugs.php.net/bug.php?id=61413"}, {"name": "USN-1702-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-1702-1"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugs.launchpad.net/ubuntu/+source/php5/+bug/1099793"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=270a406ac94b5fc5cc9ef59fc61e3b4b95648a3e"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T21:28:38.749Z"}, "title": "CVE Program Container", "references": [{"name": "[oss-security] 20130118 Re: CVE Request: PHP openssl_encrypt memory disclosure", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://openwall.com/lists/oss-security/2013/01/18/6"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugs.php.net/bug.php?id=61413"}, {"name": "USN-1702-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-1702-1"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugs.launchpad.net/ubuntu/+source/php5/+bug/1099793"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=270a406ac94b5fc5cc9ef59fc61e3b4b95648a3e"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2012-6113", "datePublished": "2013-01-19T21:00:00.000Z", "dateReserved": "2012-12-06T00:00:00.000Z", "dateUpdated": "2024-08-06T21:28:38.749Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"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:php:php:5.3.9:*:*:*:*:*:*:*", "matchCriteriaId": "EC3F1891-032D-409C-904C-A415D2323DFC", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.3.10:*:*:*:*:*:*:*", "matchCriteriaId": "4B13826D-06B2-4A46-AB24-092F6935958D", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.3.11:*:*:*:*:*:*:*", "matchCriteriaId": "1B6528FC-51BE-4E30-B282-D9841553BA26", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.3.12:*:*:*:*:*:*:*", "matchCriteriaId": "66CF9452-6225-4726-822B-C7CD620A1D6E", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.3.13:*:*:*:*:*:*:*", "matchCriteriaId": "A953FF53-1106-42D3-BE4A-4F27C7C42F52", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The openssl_encrypt function in ext/openssl/openssl.c in PHP 5.3.9 through 5.3.13 does not initialize a certain variable, which allows remote attackers to obtain sensitive information from process memory by providing zero bytes of input data."}, {"lang": "es", "value": "La funci\u00f3n openssl_encrypt en ext/openssl/openssl.c en PHP v5.3.9 hasta v5.3.13 no inicia una cierta variable, que permite ataques para obtener informaci\u00f3n de procesos en memoria proporcionando cero bytes de entrada."}], "id": "CVE-2012-6113", "lastModified": "2026-06-16T23:47:51.040", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/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": "2013-01-19T21:55:01.370", "references": [{"source": "secalert@redhat.com", "url": "http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=270a406ac94b5fc5cc9ef59fc61e3b4b95648a3e"}, {"source": "secalert@redhat.com", "url": "http://openwall.com/lists/oss-security/2013/01/18/6"}, {"source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/USN-1702-1"}, {"source": "secalert@redhat.com", "url": "https://bugs.launchpad.net/ubuntu/+source/php5/+bug/1099793"}, {"source": "secalert@redhat.com", "url": "https://bugs.php.net/bug.php?id=61413"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=270a406ac94b5fc5cc9ef59fc61e3b4b95648a3e"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://openwall.com/lists/oss-security/2013/01/18/6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-1702-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugs.launchpad.net/ubuntu/+source/php5/+bug/1099793"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugs.php.net/bug.php?id=61413"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "extension): Process memory sensitive information disclosure due to missing variable initialization", "id": "902365", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=902365"}, "csaw": false, "cvss": {"cvss_base_score": "2.1", "cvss_scoring_vector": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "status": "draft"}, "details": ["The openssl_encrypt function in ext/openssl/openssl.c in PHP 5.3.9 through 5.3.13 does not initialize a certain variable, which allows remote attackers to obtain sensitive information from process memory by providing zero bytes of input data."], "name": "CVE-2012-6113", "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"}], "public_date": "2012-03-16T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-6113\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-6113"], "statement": "Not Vulnerable. This issue does not affect the version of php as shipped with Red Hat Enterprise Linux 5 and 6. This issue does not affect the version of php53 as shipped with Red Hat Enterprise Linux 5.", "threat_severity": "Low"}

{}