{"id":"CVE-2005-2748","aliases":["EUVD-2005-2749","GHSA-755q-cvwp-xv2m"],"status":"published","title":"The malloc function in the libSystem library in Apple Mac OS X 10.3.9 and 10.4.2 allows local...","description":"The malloc function in the libSystem library in Apple Mac OS X 10.3.9 and 10.4.2 allows local users to overwrite arbitrary files by setting the MallocLogFile environment variable to the target file before running a setuid application.","severity":{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00343,"percentile":0.2803,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2005-10-25T04:00:00Z","modified":"2026-06-16T22:15:36Z","products":[{"vendor":"apple","product":"mac_os_x"},{"vendor":"apple","product":"mac_os_x_server"}],"references":[{"url":"http://www.ciac.org/ciac/bulletins/p-312.shtml","tags":["third-party-advisory","government-resource","x_refsource_CIAC","x_transferred","US Government Resource"]},{"url":"http://www.suresec.org/advisories/adv7.pdf","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.auscert.org.au/5509","tags":["third-party-advisory","x_refsource_AUSCERT","x_transferred","Vendor Advisory"]},{"url":"http://lists.apple.com/archives/security-announce/2005/Sep/msg00002.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Vendor Advisory"]},{"url":"http://secunia.com/advisories/16920/","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2005-2748"},{"url":"http://secunia.com/advisories/16920"},{"url":"https://github.com/advisories/GHSA-755q-cvwp-xv2m"}],"sources":{"cve":[{"id":"CVE-2005-2748","description":"The malloc function in the libSystem library in Apple Mac OS X 10.3.9 and 10.4.2 allows local users to overwrite arbitrary files by setting the MallocLogFile environment variable to the target file before running a setuid application.","status":"published","published":"2005-10-25T04:00:00Z","modified":"2024-09-17T03:59:48.568Z","updated_at":"2026-11-02T14:33:38.187792Z"}],"euvd":[{"id":"EUVD-2005-2749","description":"The malloc function in the libSystem library in Apple Mac OS X 10.3.9 and 10.4.2 allows local users to overwrite arbitrary files by setting the MallocLogFile environment variable to the target file before running a setuid application.","status":"published","published":"2005-10-25T04:00:00Z","modified":"2024-09-17T03:59:48Z","updated_at":"2026-11-03T00:28:27.115818Z"}],"ghsa":[{"id":"GHSA-755q-cvwp-xv2m","title":"The malloc function in the libSystem library in Apple Mac OS X 10.3.9 and 10.4.2 allows local...","description":"The malloc function in the libSystem library in Apple Mac OS X 10.3.9 and 10.4.2 allows local users to overwrite arbitrary files by setting the MallocLogFile environment variable to the target file before running a setuid application.","status":"published","published":"2022-05-01T02:11:25Z","modified":"2025-04-03T04:18:48Z","updated_at":"2026-11-02T15:00:43.048577Z"}],"nvd":[{"id":"CVE-2005-2748","description":"The malloc function in the libSystem library in Apple Mac OS X 10.3.9 and 10.4.2 allows local users to overwrite arbitrary files by setting the MallocLogFile environment variable to the target file before running a setuid application.","status":"published","published":"2005-10-25T22:06:00Z","modified":"2026-06-16T22:15:36.447Z","cvss":[{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:00:57.365803Z"}]}}