FKIE_CVE-2024-53256

Vulnerability from fkie_nvd - Published: 2024-12-23 16:15 - Updated: 2026-06-17 08:08
Severity
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
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.
References
security-advisories@github.comhttps://github.com/rizinorg/rizin/blob/be24ca8879ed9c58f288bdf21c271b6294720da4/librz/main/rizin.c#L1275-L1278
security-advisories@github.comhttps://github.com/rizinorg/rizin/commit/db6c5b39c065ce719f587c9815c47fbb834b10fa
security-advisories@github.comhttps://github.com/rizinorg/rizin/security/advisories/GHSA-5jhc-frm4-p8v9
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "rizin",
          "vendor": "rizinorg",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.7.4"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "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."
    }
  ],
  "id": "CVE-2024-53256",
  "lastModified": "2026-06-17T08:08:42.107",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-53256",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-12-24T01:55:14.759950Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-12-23T16:15:06.797",
  "references": [
    {
      "source": "security-advisories@github.com",
      "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"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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