FKIE_CVE-2026-45324

Vulnerability from fkie_nvd - Published: 2026-05-29 20:16 - Updated: 2026-07-22 06:10
Severity
3.3 (Low) - CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:L
Summary
Rizin is a UNIX-like reverse engineering framework and command-line toolset. There is a double free in librz/core/cmd/cmd_search.c:byte_pattern_search() due wrong pointer ownership declared. This vulnerability is fixed by commit 045fff363b42b8a6dda8ad5229c29ec3267e7dbe.
References
security-advisories@github.comhttps://github.com/rizinorg/rizin/commit/045fff363b42b8a6dda8ad5229c29ec3267e7dbe
security-advisories@github.comhttps://github.com/rizinorg/rizin/security/advisories/GHSA-2377-chx7-xf7c
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "rizin",
          "vendor": "rizinorg",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 045fff363b42b8a6dda8ad5229c29ec3267e7dbe"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Rizin is a UNIX-like reverse engineering framework and command-line toolset. There is a double free in librz/core/cmd/cmd_search.c:byte_pattern_search() due wrong pointer ownership declared. This vulnerability is fixed by commit 045fff363b42b8a6dda8ad5229c29ec3267e7dbe."
    },
    {
      "lang": "es",
      "value": "Rizin es un framework de ingenier\u00eda inversa similar a UNIX y un conjunto de herramientas de l\u00ednea de comandos. Hay un \u0027double free\u0027 en librz/core/cmd/cmd_search.c:byte_pattern_search() debido a una declaraci\u00f3n incorrecta de la propiedad del puntero. Esta vulnerabilidad se corrige mediante el commit 045fff363b42b8a6dda8ad5229c29ec3267e7dbe."
    }
  ],
  "id": "CVE-2026-45324",
  "lastModified": "2026-07-22T06:10:00.170",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "PHYSICAL",
          "availabilityImpact": "LOW",
          "baseScore": 3.3,
          "baseSeverity": "LOW",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 0.3,
        "impactScore": 2.7,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-45324",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-05-29T19:47:55.664672Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-05-29T20:16:25.977",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/rizinorg/rizin/commit/045fff363b42b8a6dda8ad5229c29ec3267e7dbe"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/rizinorg/rizin/security/advisories/GHSA-2377-chx7-xf7c"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-415"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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