{"id":"CVE-2022-21945","aliases":["EUVD-2022-27101","GHSA-xxwq-xf8c-v665","openSUSE-SU-2024:11924-1"],"status":"published","title":"cscreen: usage of fixed path /tmp/cscreen.debug","description":"A Insecure Temporary File vulnerability in cscreen of openSUSE Factory allows local attackers to cause DoS for cscreen and a system DoS for non-default systems. This issue affects: openSUSE Factory cscreen version 1.2-1.3 and prior versions.","severity":{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00238,"percentile":0.14984,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-377"],"published":"2022-03-16T10:05:12Z","modified":"2026-10-28T02:31:12Z","affected":[{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"cscreen","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4-1.1"}]}],"bundled":2}],"products":[{"vendor":"opensuse","product":"cscreen"},{"vendor":"opensuse","product":"factory"}],"references":[{"url":"https://bugzilla.suse.com/show_bug.cgi?id=1196446","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Issue Tracking","Vendor Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-21945","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-xxwq-xf8c-v665"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/21xxx/CVE-2022-21945.json","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2022-21945","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-21946","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2022-21945","title":"cscreen: usage of fixed path /tmp/cscreen.debug","description":"A Insecure Temporary File vulnerability in cscreen of openSUSE Factory allows local attackers to cause DoS for cscreen and a system DoS for non-default systems. This issue affects: openSUSE Factory cscreen version 1.2-1.3 and prior versions.","status":"published","published":"2022-03-16T10:05:12.859Z","modified":"2024-09-17T00:40:49.798Z","cvss":[{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-377"],"updated_at":"2026-11-02T14:34:29.478363Z"}],"euvd":[{"id":"EUVD-2022-27101","description":"A Insecure Temporary File vulnerability in cscreen of openSUSE Factory allows local attackers to cause DoS for cscreen and a system DoS for non-default systems. This issue affects: openSUSE Factory cscreen version 1.2-1.3 and prior versions.","status":"published","published":"2022-03-16T10:05:12Z","modified":"2024-09-17T00:40:49Z","cvss":[{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T00:28:56.965297Z"}],"ghsa":[{"id":"GHSA-xxwq-xf8c-v665","title":"A Insecure Temporary File vulnerability in cscreen of openSUSE Factory allows local attackers to...","description":"A Insecure Temporary File vulnerability in cscreen of openSUSE Factory allows local attackers to cause DoS for cscreen and a system DoS for non-default systems. This issue affects: openSUSE Factory cscreen version 1.2-1.3 and prior versions.","status":"published","published":"2022-03-17T00:00:47Z","modified":"2023-01-27T05:00:45Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-377"],"updated_at":"2026-11-02T14:41:44.80267Z"}],"nvd":[{"id":"CVE-2022-21945","description":"A Insecure Temporary File vulnerability in cscreen of openSUSE Factory allows local attackers to cause DoS for cscreen and a system DoS for non-default systems. This issue affects: openSUSE Factory cscreen version 1.2-1.3 and prior versions.","status":"published","published":"2022-03-16T10:15:08.28Z","modified":"2026-06-17T04:27:19.933Z","cvss":[{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":3.6,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-377"],"updated_at":"2026-11-02T14:07:14.24948Z"}],"osv":[{"id":"CVE-2022-21945","title":"cscreen: usage of fixed path /tmp/cscreen.debug","description":"A Insecure Temporary File vulnerability in cscreen of openSUSE Factory allows local attackers to cause DoS for cscreen and a system DoS for non-default systems. This issue affects: openSUSE Factory cscreen version 1.2-1.3 and prior versions.","status":"published","published":"2022-03-16T10:05:12.859Z","modified":"2026-10-28T02:31:12.365787508Z","cvss":[{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium"}],"cwes":["CWE-377"],"updated_at":"2026-11-02T15:44:24.061177Z"},{"id":"openSUSE-SU-2024:11924-1","title":"cscreen-1.4-1.1 on GA media","description":"These are all security issues fixed in the cscreen-1.4-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T02:15:53.202095Z","updated_at":"2026-11-02T16:58:35.485255Z"}]}}