{"id":"CVE-2012-1093","aliases":["DEBIAN-CVE-2012-1093","EUVD-2012-1130","GHSA-2qxv-mghj-hfhr","UBUNTU-CVE-2012-1093"],"status":"published","title":"The init script in the Debian x11-common package before 1:7.6+12 is vulnerable to a symlink...","description":"The init script in the Debian x11-common package before 1:7.6+12 is vulnerable to a symlink attack that can lead to a privilege escalation during package installation.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00566,"percentile":0.47198,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-59"],"published":"2020-02-21T18:05:01Z","modified":"2026-10-23T18:03:35Z","fixes":[{"ecosystem":"Debian:12","package":"xorg","fixed_in":["1:7.6+12"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"xorg","fixed_in":["1:7.6+12"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"xorg","fixed_in":["1:7.6+12"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"xorg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:7.6+12"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"xorg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:7.6+12"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"xorg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:7.6+12"}]}]}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"debian","product":"x11-common"}],"references":[{"url":"https://security-tracker.debian.org/tracker/CVE-2012-1093","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory"]},{"url":"https://access.redhat.com/security/cve/cve-2012-1093","tags":["x_refsource_MISC","x_transferred","Broken Link","web"]},{"url":"http://www.openwall.com/lists/oss-security/2012/03/01/1","tags":["x_refsource_MISC","x_transferred","Mailing List","Third Party Advisory","advisory","article"]},{"url":"http://www.openwall.com/lists/oss-security/2012/02/29/1","tags":["x_refsource_MISC","x_transferred","Exploit","Mailing List","Third Party Advisory","advisory","article","evidence"]},{"url":"http://vladz.devzero.fr/012_x11-common-vuln.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","advisory","evidence"]},{"url":"https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-1093"},{"url":"https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772@%3Cdev.mina.apache.org%3E"},{"url":"https://github.com/advisories/GHSA-2qxv-mghj-hfhr"},{"url":"https://ubuntu.com/security/CVE-2012-1093","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2012-1093","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2012-1093","description":"The init script in the Debian x11-common package before 1:7.6+12 is vulnerable to a symlink attack that can lead to a privilege escalation during package 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installation.","status":"published","published":"2022-04-23T00:40:47Z","modified":"2023-01-27T05:02:01Z","cwes":["CWE-59"],"updated_at":"2026-11-02T14:42:00.381555Z"}],"nvd":[{"id":"CVE-2012-1093","description":"The init script in the Debian x11-common package before 1:7.6+12 is vulnerable to a symlink attack that can lead to a privilege escalation during package installation.","status":"published","published":"2020-02-21T19:15:11.15Z","modified":"2026-06-16T23:39:00.66Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"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":"2026-11-02T14:02:18.043773Z"}],"osv":[{"id":"CVE-2012-1093","description":"The init script in the Debian x11-common package before 1:7.6+12 is vulnerable to a symlink attack that can lead to a privilege escalation during package 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installation.","status":"withdrawn","published":"2020-02-21T19:15:00Z","modified":"2025-07-16T07:30:53.119198Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:06.395274Z"}]}}