{"id":"CVE-2012-6113","aliases":["EUVD-2012-5980","GHSA-8v7j-23wc-3mxq"],"status":"published","title":"The openssl_encrypt function in ext/openssl/openssl.c in PHP 5.3.9 through 5.3.13 does not...","description":"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.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0254,"percentile":0.85082,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2013-01-19T21:00:00Z","modified":"2026-06-16T23:47:51Z","products":[{"vendor":"php","product":"php"}],"references":[{"url":"http://openwall.com/lists/oss-security/2013/01/18/6","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://bugs.php.net/bug.php?id=61413","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.ubuntu.com/usn/USN-1702-1","tags":["vendor-advisory","x_refsource_UBUNTU","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","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-6113"},{"url":"http://git.php.net/?p=php-src.git;a=commit;h=270a406ac94b5fc5cc9ef59fc61e3b4b95648a3e"},{"url":"https://github.com/advisories/GHSA-8v7j-23wc-3mxq"}],"sources":{"cve":[{"id":"CVE-2012-6113","description":"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.","status":"published","published":"2013-01-19T21:00:00Z","modified":"2024-08-06T21:28:38.749Z","updated_at":"2026-11-02T14:34:51.269982Z"}],"euvd":[{"id":"EUVD-2012-5980","description":"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.","status":"published","published":"2013-01-19T21:00:00Z","modified":"2024-08-06T21:28:38Z","updated_at":"2026-11-03T01:56:02.968969Z"}],"ghsa":[{"id":"GHSA-8v7j-23wc-3mxq","title":"The openssl_encrypt function in ext/openssl/openssl.c in PHP 5.3.9 through 5.3.13 does not...","description":"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.","status":"published","published":"2022-05-17T05:15:56Z","modified":"2023-02-20T05:05:23Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:54:10.77374Z"}],"nvd":[{"id":"CVE-2012-6113","description":"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.","status":"published","published":"2013-01-19T21:55:01.37Z","modified":"2026-06-16T23:47:51.04Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:02:16.958223Z"}]}}