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For more general description of heap buffer overflow, see [CWE](https://cwe.mitre.org/data/definitions/122.html).","modified":"2026-08-12T13:00:07.861507Z","published":"2022-04-06T09:35:11Z","related":["openSUSE-SU-2024:12173-1"],"database_specific":{"cna_assigner":"@huntrdev","cwe_ids":["CWE-129"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1237.json"},"references":[{"type":"WEB","url":"https://huntr.dev/bounties/ad3c9c4c-76e7-40c8-bd4a-c095acd8bb40"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1237.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1237"},{"type":"FIX","url":"https://github.com/radareorg/radare2/commit/2d782cdaa2112c10b8dd5e7a93c134b2ada9c1a6"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/radareorg/radare2","events":[{"introduced":"0"},{"fixed":"d94100d386e8bc349b500af309e1880447a1e9da"},{"fixed":"2d782cdaa2112c10b8dd5e7a93c134b2ada9c1a6"}],"database_specific":{"cpe":"cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"5.6.8"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["5.6.6","5.6.4","5.6.2","5.6.0","5.5.4","5.5.2","5.5.0","5.4.2","5.4.0","5.4.0-git","5.3.1","5.3.0","5.2.1","5.2.0","5.1.1","5.1.0","release-5.0.0","5.0.0","4.5.1","4.4.0","4.3.1","Continuous-Windows","4.3.0","continuous","4.2.1","4.2.0","4.1.1","4.1.0","4.0.0","3.9.0","3.8.0","3.7.1","3.7.0","3.6.0","3.5.1","3.5.0","3.4.1","3.4.0","3.3.0","3.2.1","3.2.0","3.1.3","3.1.2","3.1.1","3.1.0","3.0.1","3.0.0","2.9.0","2.8.0","2.7.0","2.6.9","2.6.0","2.5.0","2.4.0","2.2.0","2.1.0","2.0.1","2.0.0","1.6.0","1.5.0","1.4.0","1.3.0","1.3.0-git","1.2.0","1.2.0-git","1.1.0","1.0.2","1.0.1","1.0.0","1.0","0.10.6","0.10.5","0.10.4-termux4","termux","0.10.4","0.10.3","0.10.2","0.10.1","0.10.0","radare2-windows-nightly","0.9.9","0.9.8","0.9.8-rc4","0.9.8-rc3","0.9.8-rc2","0.9.8-rc1","0.9.7","0.9.6","0.9.4","0.9.2","0.9","0.8.8","0.8.6"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1237.json","vanir_signatures_modified":"2026-08-12T13:00:07Z","vanir_signatures":[{"id":"CVE-2022-1237-14bf07fc","signature_type":"Function","signature_version":"v1","source":"https://github.com/radareorg/radare2/commit/2d782cdaa2112c10b8dd5e7a93c134b2ada9c1a6","target":{"file":"libr/bin/format/ne/ne.c","function":"__init"},"deprecated":false,"digest":{"function_hash":"212461743017968634586153363735706410678","length":1124}},{"signature_version":"v1","source":"https://github.com/radareorg/radare2/commit/2d782cdaa2112c10b8dd5e7a93c134b2ada9c1a6","target":{"file":"libr/bin/format/ne/ne.c","function":"r_bin_ne_get_segments"},"deprecated":false,"digest":{"length":769,"function_hash":"312590666163101270630893086992354657332"},"id":"CVE-2022-1237-19f7e430","signature_type":"Function"},{"signature_version":"v1","source":"https://github.com/radareorg/radare2/commit/2d782cdaa2112c10b8dd5e7a93c134b2ada9c1a6","target":{"file":"libr/bin/format/ne/ne.c","function":"r_bin_ne_get_relocs"},"deprecated":false,"digest":{"function_hash":"279445059409267410296919349845188405100","length":3130},"id":"CVE-2022-1237-650a977d","signature_type":"Function"},{"deprecated":false,"digest":{"line_hashes":["313238745765593098916398371711611719026","285354608813098916154529260069139576893","286958963303345002870424340772319616611","278245041796832390187987854379937729314","44161756031751915505094976915419864255","160931447799544738429521903482229937318","33311708342681056721883058213194771639","290896371034250184478816289964205222301","90995906634641978680220865597770704329","328021507538455273316348755976480422136","51085329808628515573223678349538124018","103897563537280529804890557582727421491","203343622144456296839341978936902773643","132728641441435235404390189462423297449","220367250189815707842624022974412684568","272843135878373644043154333433921004047","257672823049057738669414196286800807046","43131456641423669542650334085100755353","311389901187714830431726187042502027463","14627559400167382318230096722818527534","158952365053033429299240922740344980766","77798025342715016000801823701862325383","292770341592697073024709075594571309837","152527434330706178348542513598339955706","336268092676388192736019445597462727161","80857286874131624592486978757623621591","11929221718300295321011889736232398917","244586696951920592024541961027622380500","114948595547177084329858880478192439140","204973326996423658686719912152733999265","65360407696006289699126105974037334708","307505140124437535344375183026984433856","15315913750371117039471350980938507391"],"threshold":0.9},"id":"CVE-2022-1237-8844f929","signature_type":"Line","signature_version":"v1","source":"https://github.com/radareorg/radare2/commit/2d782cdaa2112c10b8dd5e7a93c134b2ada9c1a6","target":{"file":"libr/bin/format/ne/ne.c"}}]}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H"}]}