{"id":"CVE-2012-0807","aliases":["EUVD-2012-0834","GHSA-269p-6jw2-x3jp"],"status":"published","title":"Stack-based buffer overflow in the suhosin_encrypt_single_cookie function in the transparent...","description":"Stack-based buffer overflow in the suhosin_encrypt_single_cookie function in the transparent cookie-encryption feature in the Suhosin extension before 0.9.33 for PHP, when suhosin.cookie.encrypt and suhosin.multiheader are enabled, might allow remote attackers to execute arbitrary code via a long string that is used in a Set-Cookie HTTP header.","severity":{"version":"2.0","score":5.1,"vector":"AV:N/AC:H/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.03466,"percentile":0.89134,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2012-01-27T00:00:00Z","modified":"2026-06-16T23:38:17Z","products":[{"vendor":"hardened-php","product":"suhosin"}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=783350","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2012/01/24/11","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00013.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00016.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2012/01/24/7","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00001.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://secunia.com/advisories/48668","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2012-01/0296.html","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Exploit"]},{"url":"https://github.com/stefanesser/suhosin/commit/73b1968ee30f6d9d2dae497544b910e68e114bfa","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-0807"},{"url":"https://github.com/advisories/GHSA-269p-6jw2-x3jp"}],"sources":{"cve":[{"id":"CVE-2012-0807","description":"Stack-based buffer overflow in the suhosin_encrypt_single_cookie function in the transparent cookie-encryption feature in the Suhosin extension before 0.9.33 for PHP, when suhosin.cookie.encrypt and suhosin.multiheader are enabled, might allow remote attackers to execute arbitrary code via a long string that is used in a Set-Cookie HTTP header.","status":"published","published":"2012-01-27T00:00:00Z","modified":"2024-08-06T18:38:14.587Z","updated_at":"2026-11-02T14:34:52.981189Z"}],"euvd":[{"id":"EUVD-2012-0834","description":"Stack-based buffer overflow in the suhosin_encrypt_single_cookie function in the transparent cookie-encryption feature in the Suhosin extension before 0.9.33 for PHP, when suhosin.cookie.encrypt and suhosin.multiheader are enabled, might allow remote attackers to execute arbitrary code via a long string that is used in a Set-Cookie HTTP header.","status":"published","published":"2012-01-27T00:00:00Z","modified":"2024-08-06T18:38:14Z","updated_at":"2026-11-03T01:56:19.818597Z"}],"ghsa":[{"id":"GHSA-269p-6jw2-x3jp","title":"Stack-based buffer overflow in the suhosin_encrypt_single_cookie function in the transparent...","description":"Stack-based buffer overflow in the suhosin_encrypt_single_cookie function in the transparent cookie-encryption feature in the Suhosin extension before 0.9.33 for PHP, when suhosin.cookie.encrypt and suhosin.multiheader are enabled, might allow remote attackers to execute arbitrary code via a long string that is used in a Set-Cookie HTTP header.","status":"published","published":"2022-05-14T03:49:28Z","modified":"2023-02-03T05:00:40Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:52:49.982899Z"}],"nvd":[{"id":"CVE-2012-0807","description":"Stack-based buffer overflow in the suhosin_encrypt_single_cookie function in the transparent cookie-encryption feature in the Suhosin extension before 0.9.33 for PHP, when suhosin.cookie.encrypt and suhosin.multiheader are enabled, might allow remote attackers to execute arbitrary code via a long string that is used in a Set-Cookie HTTP header.","status":"published","published":"2012-01-27T00:55:01.297Z","modified":"2026-06-16T23:38:17.877Z","cvss":[{"version":"2.0","score":5.1,"vector":"AV:N/AC:H/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:13.468343Z"}]}}