{"id":"CVE-2022-40755","aliases":["EUVD-2022-44022","GHSA-7p4v-jrq5-5jrj","UBUNTU-CVE-2022-40755","openSUSE-SU-2024:12486-1"],"status":"published","title":"JasPer 3.0.6 allows denial of service via a reachable assertion in the function inttobits in...","description":"JasPer 3.0.6 allows denial of service via a reachable assertion in the function inttobits in libjasper/base/jas_image.c.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00376,"percentile":0.31806,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-617"],"published":"2022-09-16T20:16:58Z","modified":"2026-11-04T02:30:15Z","fixes":[{"ecosystem":"openSUSE:Tumbleweed","package":"jasper","fixed_in":["4.0.0-1.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"jasper","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.900.1-debian1-2.4","1.900.1-debian1-2.4ubuntu1","1.900.1-debian1-2.4ubuntu1.1","1.900.1-debian1-2.4ubuntu1.2","1.900.1-debian1-2.4ubuntu1.3"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"jasper","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.0-1.1"}]}]}],"products":[{"vendor":"jasper_project","product":"jasper"}],"references":[{"url":"https://github.com/jasper-software/jasper/issues/338","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-40755","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-7p4v-jrq5-5jrj"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/40xxx/CVE-2022-40755.json","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-40755","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-40755","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2022-40755","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2022-40755","description":"JasPer 3.0.6 allows denial of service via a reachable assertion in the function inttobits in libjasper/base/jas_image.c.","status":"published","published":"2022-09-16T20:16:58Z","modified":"2026-11-02T22:13:41.93Z","updated_at":"2026-11-03T00:01:30.510858Z"}],"euvd":[{"id":"EUVD-2022-44022","description":"JasPer 3.0.6 allows denial of service via a reachable assertion in the function inttobits in libjasper/base/jas_image.c.","status":"published","published":"2022-09-16T20:16:58Z","modified":"2026-11-02T22:13:41Z","updated_at":"2026-11-03T05:08:36.239358Z"}],"ghsa":[{"id":"GHSA-7p4v-jrq5-5jrj","title":"JasPer 3.0.6 allows denial of service via a reachable assertion in the function inttobits in...","description":"JasPer 3.0.6 allows denial of service via a reachable assertion in the function inttobits in libjasper/base/jas_image.c.","status":"published","published":"2022-09-17T00:00:29Z","modified":"2023-01-30T05:02:44Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-617"],"updated_at":"2026-11-02T14:46:42.642348Z"}],"nvd":[{"id":"CVE-2022-40755","description":"JasPer 3.0.6 allows denial of service via a reachable assertion in the function inttobits in libjasper/base/jas_image.c.","status":"published","published":"2022-09-16T22:15:12.303Z","modified":"2026-11-02T23:17:11.687Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-617"],"updated_at":"2026-11-03T06:40:49.610767Z"}],"osv":[{"id":"UBUNTU-CVE-2022-40755","description":"JasPer 3.0.6 allows denial of service via a reachable assertion in the function inttobits in libjasper/base/jas_image.c.","status":"published","published":"2022-09-16T22:15:00Z","modified":"2026-04-22T13:28:03.349001Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T16:53:55.502114Z"},{"id":"CVE-2022-40755","description":"JasPer 3.0.6 allows denial of service via a reachable assertion in the function inttobits in libjasper/base/jas_image.c.","status":"published","published":"2022-09-16T20:16:58Z","modified":"2026-11-04T02:30:15.916638303Z","updated_at":"2026-11-04T02:55:01.518827Z"},{"id":"openSUSE-SU-2024:12486-1","title":"jasper-4.0.0-1.1 on GA media","description":"These are all security issues fixed in the jasper-4.0.0-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:02:31.451365Z","updated_at":"2026-11-02T16:58:35.751245Z"}]}}