{ "id": "CVE-2022-1649", "sourceIdentifier": "security@huntr.dev", "published": "2022-05-10T17:15:07.993", "lastModified": "2024-11-21T06:41:10.493", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "Null pointer dereference in libr/bin/format/mach0/mach0.c in radareorg/radare2 in GitHub repository radareorg/radare2 prior to 5.7.0. It is likely to be exploitable. For more general description of heap buffer overflow, see [CWE](https://cwe.mitre.org/data/definitions/476.html)." }, { "lang": "es", "value": "Una Desreferencia de puntero Null en el archivo libr/bin/format/mach0/mach0.c en radareorg/radare2 en el repositorio de GitHub radareorg/radare2 versiones anteriores a 5.7.0. Es probable que pueda ser explotada. Para una descripci\u00f3n m\u00e1s general del desbordamiento del b\u00fafer de la pila, vea [CWE](https://cwe.mitre.org/data/definitions/476.html)" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "baseScore": 5.5, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH" }, "exploitabilityScore": 1.8, "impactScore": 3.6 } ], "cvssMetricV30": [ { "source": "security@huntr.dev", "type": "Secondary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H", "baseScore": 7.6, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 4.7 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "baseScore": 4.3, "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.6, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true } ] }, "weaknesses": [ { "source": "security@huntr.dev", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-476" } ] }, { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-476" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.7.0", "matchCriteriaId": "A79BEA4D-5D5F-4593-B2CA-0CA4C22C1C0A" } ] } ] } ], "references": [ { "url": "https://github.com/radareorg/radare2/commit/a5aafb99c3965259c84ddcf45a91144bf7eb4cf1", "source": "security@huntr.dev", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "https://huntr.dev/bounties/c07e4918-cf86-4d2e-8969-5fb63575b449", "source": "security@huntr.dev", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://github.com/radareorg/radare2/commit/a5aafb99c3965259c84ddcf45a91144bf7eb4cf1", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "https://huntr.dev/bounties/c07e4918-cf86-4d2e-8969-5fb63575b449", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Third Party Advisory" ] } ] }