{"id":"CVE-2007-4135","details":"The NFSv4 ID mapper (nfsidmap) before 0.17 does not properly handle return values from the getpwnam_r function when performing a username lookup, which can cause it to report a file as being owned by \"root\" instead of \"nobody\" if the file exists on the server but not on the client.","modified":"2026-01-27T04:08:03.769712Z","published":"2007-09-05T01:17:00Z","withdrawn":"2026-01-27T04:08:03.769712Z","references":[{"type":"FIX","url":"http://secunia.com/advisories/26674"},{"type":"ADVISORY","url":"http://secunia.com/advisories/27043"},{"type":"ADVISORY","url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:240"},{"type":"ADVISORY","url":"http://www.novell.com/linux/security/advisories/2007_18_sr.html"},{"type":"WEB","url":"http://osvdb.org/45825"},{"type":"WEB","url":"http://www.redhat.com/support/errata/RHSA-2007-0951.html"},{"type":"WEB","url":"http://www.securityfocus.com/bid/26767"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/36396"},{"type":"WEB","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9864"}],"schema_version":"1.7.3"}