{"id":"CVE-2009-1237","aliases":["EUVD-2009-1236","GHSA-xqw4-hgfp-f28v"],"status":"published","title":"Multiple memory leaks in XNU 1228.3.13 and earlier on Apple Mac OS X 10.5.6 and earlier allow...","description":"Multiple memory leaks in XNU 1228.3.13 and earlier on Apple Mac OS X 10.5.6 and earlier allow local users to cause a denial of service (kernel memory consumption) via a crafted (1) SYS_add_profil or (2) SYS___mac_getfsstat system call.","severity":{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00911,"percentile":0.60272,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-399"],"published":"2009-04-02T17:00:00Z","modified":"2026-06-16T23:06:49Z","exploits":[{"source":"exploitdb","id":"EDB-8263","title":"Apple Mac OSX xnu 1228.3.13 - 'macfsstat' Local Kernel Memory Leak/Denial of Service","type":"dos","platform":"osx","date":"2009-03-23","verified":true,"url":"https://www.exploit-db.com/exploits/8263"},{"source":"exploitdb","id":"EDB-8264","title":"Apple Mac OSX xnu 1228.3.13 - 'Profil' Kernel Memory Leak/Denial of Service (PoC)","type":"dos","platform":"osx","date":"2009-03-23","verified":true,"url":"https://www.exploit-db.com/exploits/8264"}],"products":[{"vendor":"apple","product":"mac_os_x"},{"vendor":"apple","product":"mac_os_x_server"}],"references":[{"url":"https://www.exploit-db.com/exploits/8264","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://www.securityfocus.com/bid/34202","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"https://www.exploit-db.com/exploits/8263","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://secunia.com/advisories/34424","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.informationweek.com/news/hardware/mac/showArticle.jhtml?articleID=216401181","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.digit-labs.org/files/exploits/xnu-macfsstat-leak.c","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://www.digit-labs.org/files/exploits/xnu-profil-leak.c","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-1237"},{"url":"https://github.com/advisories/GHSA-xqw4-hgfp-f28v"}],"sources":{"cve":[{"id":"CVE-2009-1237","description":"Multiple memory leaks in XNU 1228.3.13 and earlier on Apple Mac OS X 10.5.6 and earlier allow local users to cause a denial of service (kernel memory consumption) via a crafted (1) SYS_add_profil or (2) SYS___mac_getfsstat system call.","status":"published","published":"2009-04-02T17:00:00Z","modified":"2024-08-07T05:04:49.297Z","updated_at":"2026-11-02T14:33:25.516454Z"}],"euvd":[{"id":"EUVD-2009-1236","description":"Multiple memory leaks in XNU 1228.3.13 and earlier on Apple Mac OS X 10.5.6 and earlier allow local users to cause a denial of service (kernel memory consumption) via a crafted (1) SYS_add_profil or (2) SYS___mac_getfsstat system call.","status":"published","published":"2009-04-02T17:00:00Z","modified":"2024-08-07T05:04:49Z","updated_at":"2026-11-03T01:39:22.935477Z"}],"ghsa":[{"id":"GHSA-xqw4-hgfp-f28v","title":"Multiple memory leaks in XNU 1228.3.13 and earlier on Apple Mac OS X 10.5.6 and earlier allow...","description":"Multiple memory leaks in XNU 1228.3.13 and earlier on Apple Mac OS X 10.5.6 and earlier allow local users to cause a denial of service (kernel memory consumption) via a crafted (1) SYS_add_profil or (2) SYS___mac_getfsstat system call.","status":"published","published":"2022-05-02T03:23:05Z","modified":"2023-01-31T05:08:14Z","updated_at":"2026-11-02T14:49:21.399059Z"}],"nvd":[{"id":"CVE-2009-1237","description":"Multiple memory leaks in XNU 1228.3.13 and earlier on Apple Mac OS X 10.5.6 and earlier allow local users to cause a denial of service (kernel memory consumption) via a crafted (1) SYS_add_profil or (2) SYS___mac_getfsstat system call.","status":"published","published":"2009-04-02T17:30:00.377Z","modified":"2026-06-16T23:06:49.86Z","cvss":[{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:01:34.44527Z"}]}}