{"id":"CVE-2022-1383","aliases":["ALPINE-CVE-2022-1383","EUVD-2022-24702","GHSA-8gg2-v36c-66j2","UBUNTU-CVE-2022-1383","openSUSE-SU-2024:12173-1"],"status":"published","title":"Heap-based Buffer Overflow in radareorg/radare2","description":"Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.6.8. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash.","severity":{"version":"3.0","score":4.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00751,"percentile":0.5526,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-122","CWE-787"],"published":"2022-04-17T00:05:10Z","modified":"2026-11-03T07:31:06Z","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":"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/02b4b563-b946-4343-9092-38d1c5cd60c9","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch","Third Party Advisory","web","report"]},{"url":"https://github.com/radareorg/radare2/commit/1dd65336f0f0c351d6ea853efcf73cf9c0030862","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1383","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-8gg2-v36c-66j2"},{"url":"https://security.alpinelinux.org/vuln/CVE-2022-1383","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1383.json","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-1383","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-1383","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-2022-1383","title":"Heap-based Buffer Overflow in radareorg/radare2","description":"Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.6.8. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash.","status":"published","published":"2022-04-17T00:05:10Z","modified":"2024-08-03T00:03:06.063Z","cvss":[{"version":"3.0","score":4.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:34:38.581997Z"}],"euvd":[{"id":"EUVD-2022-24702","description":"Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.6.8. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash.","status":"published","published":"2022-04-17T00:05:10Z","modified":"2024-08-03T00:03:06Z","cvss":[{"version":"3.0","score":4.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T03:26:01.559181Z"}],"ghsa":[{"id":"GHSA-8gg2-v36c-66j2","title":"Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.6.8. The bug causes...","description":"Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.6.8. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash.","status":"published","published":"2022-04-19T00:00:57Z","modified":"2023-01-27T05:01:54Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","level":"medium"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:41:59.335185Z"}],"nvd":[{"id":"CVE-2022-1383","description":"Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.6.8. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash.","status":"published","published":"2022-04-18T01:15:10.333Z","modified":"2026-06-17T04:22:20.123Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","level":"medium","assessor":"primary"},{"version":"3.0","score":4.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-122","CWE-787"],"updated_at":"2026-11-02T14:07:16.9948Z"}],"osv":[{"id":"ALPINE-CVE-2022-1383","description":"Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.6.8. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash.","status":"published","published":"2022-04-18T01:15:10.333Z","modified":"2026-11-03T07:31:06.514405567Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T07:50:01.054176Z"},{"id":"CVE-2022-1383","title":"Heap-based Buffer Overflow in radareorg/radare2","description":"Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.6.8. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash.","status":"published","published":"2022-04-17T00:05:10Z","modified":"2026-10-28T10:28:34.483386479Z","cvss":[{"version":"3.0","score":4.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T15:44:23.245966Z"},{"id":"UBUNTU-CVE-2022-1383","description":"Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.6.8. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash.","status":"published","published":"2022-04-18T01:15:00Z","modified":"2026-04-22T13:13:25.559617Z","cvss":[{"version":"3.0","score":4.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L","level":"medium"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/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"}]}}