{"id":"CVE-2009-2657","aliases":["EUVD-2009-2651","GHSA-pvm6-r47j-qphc"],"status":"published","title":"nilfs-utils before 2.0.14 installs multiple programs with unnecessary setuid privileges, which...","description":"nilfs-utils before 2.0.14 installs multiple programs with unnecessary setuid privileges, which allows local users to execute arbitrary commands via the device string in a -c command line option to mkfs.nilfs2.","severity":{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00547,"percentile":0.46139,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2009-08-04T16:13:00Z","modified":"2026-06-16T23:09:55Z","products":[{"vendor":"nilf","product":"nilfs"}],"references":[{"url":"http://www.nilfs.org/git/?p=nilfs2-utils.git%3Ba=commitdiff%3Bh=a5cb60e624e4863c8d6feaf2ea8791abb48d6f15","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.nilfs.org/git/?p=nilfs2-utils.git%3Ba=commitdiff%3Bh=5c95a57102e23e6982467cbe23e922450d3f38ed","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.nilfs.org/git/?p=nilfs2-utils.git%3Ba=commitdiff%3Bh=d807e1c968c1f288486fb7d6f817434838fc12f7","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2009/07/24/4","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=505374","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-2657"},{"url":"http://www.nilfs.org/git/?p=nilfs2-utils.git;a=commitdiff;h=5c95a57102e23e6982467cbe23e922450d3f38ed"},{"url":"http://www.nilfs.org/git/?p=nilfs2-utils.git;a=commitdiff;h=a5cb60e624e4863c8d6feaf2ea8791abb48d6f15"},{"url":"http://www.nilfs.org/git/?p=nilfs2-utils.git;a=commitdiff;h=d807e1c968c1f288486fb7d6f817434838fc12f7"},{"url":"https://github.com/advisories/GHSA-pvm6-r47j-qphc"}],"sources":{"cve":[{"id":"CVE-2009-2657","description":"nilfs-utils before 2.0.14 installs multiple programs with unnecessary setuid privileges, which allows local users to execute arbitrary commands via the device string in a -c command line option to mkfs.nilfs2.","status":"published","published":"2009-08-04T16:13:00Z","modified":"2024-09-17T02:32:21.864Z","updated_at":"2026-11-02T14:33:23.041383Z"}],"euvd":[{"id":"EUVD-2009-2651","description":"nilfs-utils before 2.0.14 installs multiple programs with unnecessary setuid privileges, which allows local users to execute arbitrary commands via the device string in a -c command line option to mkfs.nilfs2.","status":"published","published":"2009-08-04T16:13:00Z","modified":"2024-09-17T02:32:21Z","updated_at":"2026-11-03T00:28:39.580336Z"}],"ghsa":[{"id":"GHSA-pvm6-r47j-qphc","title":"nilfs-utils before 2.0.14 installs multiple programs with unnecessary setuid privileges, which...","description":"nilfs-utils before 2.0.14 installs multiple programs with unnecessary setuid privileges, which allows local users to execute arbitrary commands via the device string in a -c command line option to mkfs.nilfs2.","status":"published","published":"2022-05-02T03:37:17Z","modified":"2025-04-09T04:13:36Z","updated_at":"2026-11-02T15:01:00.53445Z"}],"nvd":[{"id":"CVE-2009-2657","description":"nilfs-utils before 2.0.14 installs multiple programs with unnecessary setuid privileges, which allows local users to execute arbitrary commands via the device string in a -c command line option to mkfs.nilfs2.","status":"published","published":"2009-08-04T16:30:00.39Z","modified":"2026-06-16T23:09:55.993Z","cvss":[{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:01:36.200173Z"}]}}