{"id":"CVE-2008-4996","aliases":["DEBIAN-CVE-2008-4996","EUVD-2008-4975","GHSA-5hcq-w636-2w8h"],"status":"disputed","title":"** DISPUTED **  init in initramfs-tools 0.92f allows local users to overwrite arbitrary files via...","description":"init in initramfs-tools 0.92f allows local users to overwrite arbitrary files via a symlink attack on the /tmp/initramfs.debug temporary file.  NOTE: the vendor disputes this vulnerability, stating that \"init is [used in] a single-user context; there's no possibility that this is exploitable.","severity":{"version":"2.0","score":6.9,"vector":"AV:L/AC:M/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00434,"percentile":0.37973,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-59"],"published":"2008-11-07T19:00:00Z","modified":"2026-10-23T18:02:22Z","affected":[{"source":"osv","ecosystem":"Debian:12","package":"initramfs-tools","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.142","0.142+deb12u1","0.142+deb12u2","0.142+deb12u3","0.143","0.143.1","0.144","0.145","0.146","0.147","0.148","0.148.1","0.148.2","0.148.3","0.148.4","0.149","0.150","0.151"]},{"source":"osv","ecosystem":"Debian:13","package":"initramfs-tools","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.148.3","0.148.4","0.149","0.150","0.151"]},{"source":"osv","ecosystem":"Debian:14","package":"initramfs-tools","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.148.3","0.148.4","0.149","0.150","0.151"]}],"products":[{"vendor":"debian","product":"initramfs-tools"}],"references":[{"url":"http://dev.gentoo.org/~rbu/security/debiantemp/initramfs-tools","tags":["x_refsource_MISC","x_transferred","Exploit","evidence"]},{"url":"http://www.openwall.com/lists/oss-security/2008/10/30/2","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://bugs.gentoo.org/show_bug.cgi?id=235770","tags":["x_refsource_MISC","x_transferred","web"]},{"url":"http://bugs.debian.org/496386","tags":["x_refsource_MISC","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-4996"},{"url":"https://github.com/advisories/GHSA-5hcq-w636-2w8h"},{"url":"https://security-tracker.debian.org/tracker/CVE-2008-4996","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2008-4996","description":"init in initramfs-tools 0.92f allows local users to overwrite arbitrary files via a symlink attack on the /tmp/initramfs.debug temporary file.  NOTE: the vendor disputes this vulnerability, stating that \"init is [used in] a single-user context; there's no possibility that this is exploitable.","status":"disputed","published":"2008-11-07T19:00:00Z","modified":"2025-01-17T15:24:30.124Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:34:46.950176Z"}],"euvd":[{"id":"EUVD-2008-4975","description":"init in initramfs-tools 0.92f allows local users to overwrite arbitrary files via a symlink attack on the /tmp/initramfs.debug temporary file.  NOTE: the vendor disputes this vulnerability, stating that \"init is [used in] a single-user context; there's no possibility that this is exploitable.","status":"published","published":"2008-11-07T19:00:00Z","modified":"2025-01-17T15:24:30Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-03T00:04:17.068749Z"}],"ghsa":[{"id":"GHSA-5hcq-w636-2w8h","title":"** DISPUTED **  init in initramfs-tools 0.92f allows local users to overwrite arbitrary files via...","description":"** DISPUTED **  init in initramfs-tools 0.92f allows local users to overwrite arbitrary files via a symlink attack on the /tmp/initramfs.debug temporary file.  NOTE: the vendor disputes this vulnerability, stating that \"init is [used in] a single-user context; there's no possibility that this is exploitable.\"","status":"published","published":"2022-05-17T05:53:38Z","modified":"2025-01-17T18:31:08Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:59:35.754921Z"}],"nvd":[{"id":"CVE-2008-4996","description":"init in initramfs-tools 0.92f allows local users to overwrite arbitrary files via a symlink attack on the /tmp/initramfs.debug temporary file.  NOTE: the vendor disputes this vulnerability, stating that \"init is [used in] a single-user context; there's no possibility that this is exploitable.","status":"disputed","published":"2008-11-07T19:36:23.963Z","modified":"2026-06-16T22:58:54.787Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":6.9,"vector":"AV:L/AC:M/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:01:29.702694Z"}],"osv":[{"id":"DEBIAN-CVE-2008-4996","description":"init in initramfs-tools 0.92f allows local users to overwrite arbitrary files via a symlink attack on the /tmp/initramfs.debug temporary file.  NOTE: the vendor disputes this vulnerability, stating that \"init is [used in] a single-user context; there's no possibility that this is exploitable.","status":"published","published":"2008-11-07T19:36:23.963Z","modified":"2026-10-23T18:02:22.669094701Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:45:23.742363Z"},{"id":"CVE-2008-4996","description":"init in initramfs-tools 0.92f allows local users to overwrite arbitrary files via a symlink attack on the /tmp/initramfs.debug temporary file.  NOTE: the vendor disputes this vulnerability, stating that \"init is [used in] a single-user context; there's no possibility that this is exploitable.","status":"published","published":"2008-11-07T19:36:23Z","modified":"2026-04-10T03:40:19.696344Z","updated_at":"2026-11-02T15:43:57.452479Z"}]}}