CVE-2024-53256

{"id": "CVE-2024-53256", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2024-12-23T16:15:06.797", "references": [{"url": "https://github.com/rizinorg/rizin/blob/be24ca8879ed9c58f288bdf21c271b6294720da4/librz/main/rizin.c#L1275-L1278", "source": "security-advisories@github.com"}, {"url": "https://github.com/rizinorg/rizin/commit/db6c5b39c065ce719f587c9815c47fbb834b10fa", "source": "security-advisories@github.com"}, {"url": "https://github.com/rizinorg/rizin/security/advisories/GHSA-5jhc-frm4-p8v9", "source": "security-advisories@github.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "Rizin is a UNIX-like reverse engineering framework and command-line toolset. `rizin.c` still had an old snippet of code which suffered a command injection due the usage of `rz_core_cmdf` to invoke the command `m` which was removed in v0.1.x. A malicious binary defining `bclass` (part of RzBinInfo) is executed if `rclass` (part of RzBinInfo) is set to `fs`; the vulnerability can be exploited by any bin format where `bclass` and `rclass` are user defined. This vulnerability is fixed in 0.7.4."}, {"lang": "es", "value": "Rizin es un framework de ingenier\u00eda inversa similar a UNIX y un conjunto de herramientas de l\u00ednea de comandos. `rizin.c` todav\u00eda ten\u00eda un fragmento de c\u00f3digo antiguo que sufri\u00f3 una inyecci\u00f3n de comando debido al uso de `rz_core_cmdf` para invocar el comando `m` que se elimin\u00f3 en v0.1.x. Se ejecuta un binario malicioso que define `bclass` (parte de RzBinInfo) si `rclass` (parte de RzBinInfo) est\u00e1 configurado en `fs`; la vulnerabilidad puede ser explotada por cualquier formato bin donde `bclass` y `rclass` est\u00e9n definidos por el usuario. Esta vulnerabilidad se solucion\u00f3 en 0.7.4."}], "lastModified": "2026-04-15T00:35:42.020", "sourceIdentifier": "security-advisories@github.com"}