{"id":"CVE-2007-0267","aliases":["EUVD-2007-0269","GHSA-qw28-24h2-5p6v"],"status":"published","title":"The ufs_lookup function in the Mac OS X 10.4.8 and FreeBSD 6.1 kernels allows local users to...","description":"The ufs_lookup function in the Mac OS X 10.4.8 and FreeBSD 6.1 kernels allows local users to cause a denial of service (kernel panic) and possibly corrupt other filesystems by mounting a crafted UNIX File System (UFS) DMG image that contains a corrupted directory entry (struct direct), related to the ufs_dirbad function.  NOTE: a third party states that the FreeBSD issue does not cross privilege boundaries.","severity":{"version":"2.0","score":6.6,"vector":"AV:L/AC:L/Au:N/C:N/I:C/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00979,"percentile":0.62419,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-399"],"published":"2007-01-17T00:00:00Z","modified":"2026-06-16T22:35:14Z","exploits":[{"source":"exploitdb","id":"EDB-29452","title":"Apple Mac OSX 10.4.8 - DMG UFS UFS_LookUp Denial of Service","type":"dos","platform":"osx","date":"2007-01-13","verified":true,"url":"https://www.exploit-db.com/exploits/29452"}],"products":[{"vendor":"apple","product":"mac_os_x"},{"vendor":"freebsd","product":"freebsd"}],"references":[{"url":"http://www.vupen.com/english/advisories/2007/0171","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/22036","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.us-cert.gov/cas/techalerts/TA07-072A.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","US Government Resource"]},{"url":"http://lists.freebsd.org/pipermail/freebsd-security/2007-January/004218.html","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://lists.apple.com/archives/security-announce/2007/Mar/msg00002.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred"]},{"url":"http://docs.info.apple.com/article.html?artnum=305214","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securitytracker.com/id?1017751","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://projects.info-pull.com/moab/MOAB-12-01-2007.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.osvdb.org/32686","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2007/0930","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory"]},{"url":"http://secunia.com/advisories/23721","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://secunia.com/advisories/24479","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-0267"},{"url":"https://github.com/advisories/GHSA-qw28-24h2-5p6v"}],"sources":{"cve":[{"id":"CVE-2007-0267","description":"The ufs_lookup function in the Mac OS X 10.4.8 and FreeBSD 6.1 kernels allows local users to cause a denial of service (kernel panic) and possibly corrupt other filesystems by mounting a crafted UNIX File System (UFS) DMG image that contains a corrupted directory entry (struct direct), related to the ufs_dirbad function.  NOTE: a third party states that the FreeBSD issue does not cross privilege boundaries.","status":"published","published":"2007-01-17T00:00:00Z","modified":"2024-08-07T12:12:18.026Z","updated_at":"2026-11-02T13:34:15.046008Z"}],"euvd":[{"id":"EUVD-2007-0269","description":"The ufs_lookup function in the Mac OS X 10.4.8 and FreeBSD 6.1 kernels allows local users to cause a denial of service (kernel panic) and possibly corrupt other filesystems by mounting a crafted UNIX File System (UFS) DMG image that contains a corrupted directory entry (struct direct), related to the ufs_dirbad function.  NOTE: a third party states that the FreeBSD issue does not cross privilege boundaries.","status":"published","published":"2007-01-17T00:00:00Z","modified":"2024-08-07T12:12:18Z","updated_at":"2026-11-03T01:38:31.071346Z"}],"ghsa":[{"id":"GHSA-qw28-24h2-5p6v","title":"The ufs_lookup function in the Mac OS X 10.4.8 and FreeBSD 6.1 kernels allows local users to...","description":"The ufs_lookup function in the Mac OS X 10.4.8 and FreeBSD 6.1 kernels allows local users to cause a denial of service (kernel panic) and possibly corrupt other filesystems by mounting a crafted UNIX File System (UFS) DMG image that contains a corrupted directory entry (struct direct), related to the ufs_dirbad function.  NOTE: a third party states that the FreeBSD issue does not cross privilege boundaries.","status":"published","published":"2022-05-01T17:42:51Z","modified":"2023-01-31T05:02:56Z","updated_at":"2026-11-02T14:48:22.232593Z"}],"nvd":[{"id":"CVE-2007-0267","description":"The ufs_lookup function in the Mac OS X 10.4.8 and FreeBSD 6.1 kernels allows local users to cause a denial of service (kernel panic) and possibly corrupt other filesystems by mounting a crafted UNIX File System (UFS) DMG image that contains a corrupted directory entry (struct direct), related to the ufs_dirbad function.  NOTE: a third party states that the FreeBSD issue does not cross privilege boundaries.","status":"published","published":"2007-01-17T00:28:00Z","modified":"2026-06-16T22:35:14.837Z","cvss":[{"version":"2.0","score":6.6,"vector":"AV:L/AC:L/Au:N/C:N/I:C/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:01:11.752648Z"}]}}