{"id":"CVE-2022-1283","aliases":["ALPINE-CVE-2022-1283","EUVD-2022-24614","GHSA-q5qq-pfcr-g336","UBUNTU-CVE-2022-1283","openSUSE-SU-2024:12173-1"],"status":"published","title":"NULL Pointer Dereference in r_bin_ne_get_entrypoints function in radareorg/radare2","description":"NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability allows attackers to cause a denial of service (application crash).","severity":{"version":"3.0","score":6.6,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00679,"percentile":0.52616,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-476"],"published":"2022-04-08T17:55:10Z","modified":"2026-11-03T07:30:24Z","fixes":[{"ecosystem":"Alpine:v3.18","package":"radare2","fixed_in":["5.6.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.19","package":"radare2","fixed_in":["5.6.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.20","package":"radare2","fixed_in":["5.6.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.21","package":"radare2","fixed_in":["5.6.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.22","package":"radare2","fixed_in":["5.6.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.23","package":"radare2","fixed_in":["5.6.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.24","package":"radare2","fixed_in":["5.6.8-r0"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Alpine:v3.18","package":"radare2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.6.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.19","package":"radare2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.6.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.20","package":"radare2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.6.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.21","package":"radare2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.6.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.22","package":"radare2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.6.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.23","package":"radare2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.6.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.24","package":"radare2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.6.8-r0"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"radare2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.9.6-3.1ubuntu1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"radare2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.6.0+dfsg-1","2.0.0+dfsg-1","2.1.0+dfsg-1","2.3.0+dfsg-1","2.3.0+dfsg-2","2.3.0+dfsg-2ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"radare2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.2.1+dfsg-5build1","4.0.0+dfsg-1","4.2.1+dfsg-1","4.2.1+dfsg-2","4.2.1+dfsg-2ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:24.04:LTS","package":"radare2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.5.0+dfsg-1ubuntu1","5.5.0+dfsg-1.1ubuntu2","5.5.0+dfsg-1.1ubuntu3","5.5.0+dfsg-1.1ubuntu3+esm1"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"radare2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.9.8+dfsg-2","5.9.8+dfsg-2ubuntu0.25.10.1","5.9.8+dfsg-2ubuntu0.25.10.2"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"radare2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.0.7+ds-1","6.1.6+ds-2","6.1.6+ds-3","6.1.8+ds-1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"radare2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.9.8+dfsg-2","6.0.4+dfsg-1","6.0.7+ds-1"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"radare2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.7.0-1.1"}]}],"bundled":38}],"products":[{"vendor":"radare","product":"radare2"},{"vendor":"radareorg","product":"radareorg/radare2"}],"references":[{"url":"https://huntr.dev/bounties/bfeb8fb8-644d-4587-80d4-cb704c404013","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch","Third Party Advisory","web","report"]},{"url":"https://github.com/radareorg/radare2/commit/18d1d064bf599a255d55f09fca3104776fc34a67","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1283","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-q5qq-pfcr-g336"},{"url":"https://security.alpinelinux.org/vuln/CVE-2022-1283","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1283.json","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-1283","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-1283","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2022-0139","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-0173","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-0419","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-0476","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-0518","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-0519","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-0520","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-0521","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-0522","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-0523","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-0559","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-0676","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-0695","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-0712","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-0713","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-0849","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1031","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1052","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1061","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1207","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1237","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1238","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1240","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1244","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1283","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1284","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1296","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1297","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1382","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1383","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1437","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1444","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1451","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1452","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1649","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1714","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1809","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1899","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2022-1283","title":"NULL Pointer Dereference in r_bin_ne_get_entrypoints function in radareorg/radare2","description":"NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability allows attackers to cause a denial of service (application crash).","status":"published","published":"2022-04-08T17:55:10Z","modified":"2024-08-02T23:55:24.53Z","cvss":[{"version":"3.0","score":6.6,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:34:38.581997Z"}],"euvd":[{"id":"EUVD-2022-24614","description":"NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability allows attackers to cause a denial of service (application crash).","status":"published","published":"2022-04-08T17:55:10Z","modified":"2024-08-02T23:55:24Z","cvss":[{"version":"3.0","score":6.6,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H","level":"medium"}],"updated_at":"2026-11-03T03:26:01.998866Z"}],"ghsa":[{"id":"GHSA-q5qq-pfcr-g336","title":"NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg...","description":"NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability allows attackers to cause a denial of service (application crash).","status":"published","published":"2022-04-09T00:00:25Z","modified":"2023-01-27T05:01:31Z","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-476"],"updated_at":"2026-11-02T14:41:54.80485Z"}],"nvd":[{"id":"CVE-2022-1283","description":"NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability allows attackers to cause a denial of service (application crash).","status":"published","published":"2022-04-08T18:15:09.703Z","modified":"2026-06-17T04:22:08.873Z","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"},{"version":"3.0","score":6.6,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H","level":"medium","assessor":"secondary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:07:14.706146Z"}],"osv":[{"id":"ALPINE-CVE-2022-1283","description":"NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability allows attackers to cause a denial of service (application crash).","status":"published","published":"2022-04-08T18:15:09.703Z","modified":"2026-11-03T07:30:24.465298347Z","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":"2026-11-03T07:50:38.973973Z"},{"id":"CVE-2022-1283","title":"NULL Pointer Dereference in r_bin_ne_get_entrypoints function in radareorg/radare2","description":"NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability allows attackers to cause a denial of service (application crash).","status":"published","published":"2022-04-08T17:55:10Z","modified":"2026-10-28T10:28:30.315435552Z","cvss":[{"version":"3.0","score":6.6,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H","level":"medium"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T15:44:23.245966Z"},{"id":"UBUNTU-CVE-2022-1283","description":"NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability allows attackers to cause a denial of service (application crash).","status":"published","published":"2022-04-08T18:15:00Z","modified":"2026-10-17T12:55:55.925481368Z","cvss":[{"version":"3.0","score":6.6,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H","level":"medium"},{"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":"2026-11-02T16:53:51.630172Z"},{"id":"openSUSE-SU-2024:12173-1","title":"radare2-5.7.0-1.1 on GA media","description":"These are all security issues fixed in the radare2-5.7.0-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:15:45.91926Z","updated_at":"2026-11-02T16:58:35.485255Z"}]}}
