CVE-2011-1004

The FileUtils.remove_entry_secure method in Ruby 1.8.6 through 1.8.6-420, 1.8.7 through 1.8.7-330, 1.8.8dev, 1.9.1 through 1.9.1-430, 1.9.2 through 1.9.2-136, and 1.9.3dev allows local users to delete arbitrary files via a symlink attack.

• CWE-59

• http://lists.apple.com/archives/security-announce/2012/May/msg00001.html
• http://lists.fedoraproject.org/pipermail/package-announce/2011-March/054422.html
• http://lists.fedoraproject.org/pipermail/package-announce/2011-March/054436.html
• http://osvdb.org/70958
• http://secunia.com/advisories/43434Vendor Advisory
• http://secunia.com/advisories/43573
• http://support.apple.com/kb/HT5281
• http://www.mandriva.com/security/advisories?name=MDVSA-2011:097
• http://www.openwall.com/lists/oss-security/2011/02/21/2Patch
• http://www.openwall.com/lists/oss-security/2011/02/21/5Patch
• http://www.redhat.com/support/errata/RHSA-2011-0909.html
• http://www.redhat.com/support/errata/RHSA-2011-0910.html
• http://www.ruby-lang.org/en/news/2011/02/18/fileutils-is-vulnerable-to-symlink-race-attacks/Patch, Vendor Advisory
• http://www.securityfocus.com/bid/46460
• http://www.vupen.com/english/advisories/2011/0539
• https://bugzilla.redhat.com/show_bug.cgi?id=678913Patch
• http://lists.apple.com/archives/security-announce/2012/May/msg00001.html
• http://lists.fedoraproject.org/pipermail/package-announce/2011-March/054422.html
• http://lists.fedoraproject.org/pipermail/package-announce/2011-March/054436.html
• http://osvdb.org/70958
• http://secunia.com/advisories/43434Vendor Advisory
• http://secunia.com/advisories/43573
• http://support.apple.com/kb/HT5281
• http://www.mandriva.com/security/advisories?name=MDVSA-2011:097
• http://www.openwall.com/lists/oss-security/2011/02/21/2Patch
• http://www.openwall.com/lists/oss-security/2011/02/21/5Patch
• http://www.redhat.com/support/errata/RHSA-2011-0909.html
• http://www.redhat.com/support/errata/RHSA-2011-0910.html
• http://www.ruby-lang.org/en/news/2011/02/18/fileutils-is-vulnerable-to-symlink-race-attacks/Patch, Vendor Advisory
• http://www.securityfocus.com/bid/46460
• http://www.vupen.com/english/advisories/2011/0539
• https://bugzilla.redhat.com/show_bug.cgi?id=678913Patch

Published

Mar 2, 2011

Last Modified

Jun 16, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2011-10034AUTOMGEN versions up to and including 8.0.0.7 (also referenc…6.9
• CVE-2011-10035Nagios XI versions prior to 2011R1.9 contain privilege escal…7
• CVE-2011-10036Nagios XI versions prior to 2011R1.9 are vulnerable to cross…5.4
• CVE-2011-10037Nagios XI versions prior to 2011R1.9 are vulnerable to cross…5.4
• CVE-2011-10038Nagios XI versions prior to 2011R1.9 are vulnerable to cross…5.4
• CVE-2011-10039Nagios XI versions prior to 2011R1.9 are vulnerable to cross…5.4
• CVE-2011-10040Nagios XI versions prior to 2011R1.9 are vulnerable to cross…5.4
• CVE-2011-10041Uploadify WordPress plugin versions up to and including 1.0 …9.3
• CVE-2011-10043Module::Load versions before 0.22 for Perl allow arbitrary m…9.8
• CVE-2011-1005The safe-level feature in Ruby 1.8.6 through 1.8.6-420, 1.8.…
• CVE-2011-1006Heap-based buffer overflow in the parse_cgroup_spec function…
• CVE-2011-1007Best Practical Solutions RT before 3.8.9 does not perform ce…