{"containers": {"cna": {"affected": [{"product": "java-1.7.0-openjdk", "vendor": "java-1.7.0-openjdk", "versions": [{"status": "affected", "version": "1.7.0_04 to 1.7.0_10"}]}], "descriptions": [{"lang": "en", "value": "An information disclosure flaw was found in the way the Java Virtual Machine (JVM) implementation of Java SE 7 as provided by OpenJDK 7 incorrectly initialized integer arrays after memory allocation (in certain circumstances they had nonzero elements right after the allocation). A remote attacker could use this flaw to obtain potentially sensitive information."}], "problemTypes": [{"descriptions": [{"description": "Other", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-12-26T20:46:04", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-4420"}, {"tags": ["x_refsource_MISC"], "url": "https://access.redhat.com/security/cve/cve-2012-4420"}, {"tags": ["x_refsource_MISC"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78693"}, {"tags": ["x_refsource_MISC"], "url": "http://www.openwall.com/lists/oss-security/2012/09/13/3"}, {"tags": ["x_refsource_MISC"], "url": "http://www.securityfocus.com/bid/55538"}, {"tags": ["x_refsource_MISC"], "url": "https://www.openwall.com/lists/oss-security/2012/09/12/4"}, {"tags": ["x_refsource_MISC"], "url": "https://bugs.java.com/bugdatabase/view_bug.do?bug_id=7196857"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T20:35:09.464Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-4420"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://access.redhat.com/security/cve/cve-2012-4420"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78693"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2012/09/13/3"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.securityfocus.com/bid/55538"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.openwall.com/lists/oss-security/2012/09/12/4"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://bugs.java.com/bugdatabase/view_bug.do?bug_id=7196857"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2012-4420", "datePublished": "2019-12-26T20:46:04", "dateReserved": "2012-08-21T00:00:00", "dateUpdated": "2024-08-06T20:35:09.464Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"bugzilla": {"description": "java-1.7.0-openjdk: JVM heap memory disclosure", "id": "856588", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=856588"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "status": "draft"}, "details": ["An information disclosure flaw was found in the way the Java Virtual Machine (JVM) implementation of Java SE 7 as provided by OpenJDK 7 incorrectly initialized integer arrays after memory allocation (in certain circumstances they had nonzero elements right after the allocation). A remote attacker could use this flaw to obtain potentially sensitive information."], "name": "CVE-2012-4420", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "java-1.4.2-ibm", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "java-1.4.2-ibm-sap", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "java-1.5.0-ibm", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "java-1.6.0-ibm", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "java-1.6.0-openjdk", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "java-1.6.0-sun", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "java-1.4.2-ibm-sap", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "java-1.5.0-ibm", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "java-1.6.0-ibm", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "java-1.6.0-openjdk", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "java-1.6.0-sun", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "java-1.7.0-ibm", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "java-1.7.0-openjdk", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "java-1.7.0-oracle", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2012-09-07T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-4420\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-4420"], "statement": "This flaw was found to be a duplicate of CVE-2012-4416. Please see https://access.redhat.com/security/cve/CVE-2012-4416 for information about affected products and security errata."}