{"id":"CVE-2011-3231","aliases":["EUVD-2011-3195","GHSA-5x4w-6r2x-m2rf"],"status":"published","title":"The SSL implementation in Apple Safari before 5.1.1 on Mac OS X before 10.7 accesses...","description":"The SSL implementation in Apple Safari before 5.1.1 on Mac OS X before 10.7 accesses uninitialized memory during the processing of X.509 certificates, which allows remote web servers to execute arbitrary code via a crafted certificate.","severity":{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0135,"percentile":0.71679,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2011-10-14T10:00:00Z","modified":"2026-06-16T23:32:55Z","products":[{"vendor":"apple","product":"safari"}],"references":[{"url":"http://lists.apple.com/archives/Security-announce/2011//Oct/msg00004.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Vendor Advisory"]},{"url":"http://support.apple.com/kb/HT5000","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://osvdb.org/76390","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/70568","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-3231"},{"url":"https://github.com/advisories/GHSA-5x4w-6r2x-m2rf"}],"sources":{"cve":[{"id":"CVE-2011-3231","description":"The SSL implementation in Apple Safari before 5.1.1 on Mac OS X before 10.7 accesses uninitialized memory during the processing of X.509 certificates, which allows remote web servers to execute arbitrary code via a crafted certificate.","status":"published","published":"2011-10-14T10:00:00Z","modified":"2024-08-06T23:29:56.361Z","updated_at":"2026-11-02T14:35:37.324501Z"}],"euvd":[{"id":"EUVD-2011-3195","description":"The SSL implementation in Apple Safari before 5.1.1 on Mac OS X before 10.7 accesses uninitialized memory during the processing of X.509 certificates, which allows remote web servers to execute arbitrary code via a crafted certificate.","status":"published","published":"2011-10-14T10:00:00Z","modified":"2024-08-06T23:29:56Z","updated_at":"2026-11-03T01:39:52.582864Z"}],"ghsa":[{"id":"GHSA-5x4w-6r2x-m2rf","title":"The SSL implementation in Apple Safari before 5.1.1 on Mac OS X before 10.7 accesses...","description":"The SSL implementation in Apple Safari before 5.1.1 on Mac OS X before 10.7 accesses uninitialized memory during the processing of X.509 certificates, which allows remote web servers to execute arbitrary code via a crafted certificate.","status":"published","published":"2022-05-17T01:53:54Z","modified":"2023-02-03T05:05:49Z","cwes":["CWE-94"],"updated_at":"2026-11-02T14:53:48.348375Z"}],"nvd":[{"id":"CVE-2011-3231","description":"The SSL implementation in Apple Safari before 5.1.1 on Mac OS X before 10.7 accesses uninitialized memory during the processing of X.509 certificates, which allows remote web servers to execute arbitrary code via a crafted certificate.","status":"published","published":"2011-10-14T10:55:09.557Z","modified":"2026-06-16T23:32:55.57Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:02:10.769216Z"}]}}