{
  "id": "CVE-2024-9979",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2024-10-15T14:15:05.817",
  "lastModified": "2024-10-16T16:38:43.170",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in PyO3. This vulnerability causes a use-after-free issue, potentially leading to memory corruption or crashes via unsound borrowing from weak Python references."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una falla en PyO3. Esta vulnerabilidad provoca un problema de use-after-free, que puede provocar da\u00f1os en la memoria o fallas debido a un pr\u00e9stamo incorrecto de referencias d\u00e9biles de Python."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "secalert@redhat.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "LOW"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.4
      }
    ]
  },
  "weaknesses": [
    {
      "source": "secalert@redhat.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://access.redhat.com/security/cve/CVE-2024-9979",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2318646",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://crates.io/crates/pyo3",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://github.com/PyO3/pyo3/pull/4590",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://rustsec.org/advisories/RUSTSEC-2024-0378.html",
      "source": "secalert@redhat.com"
    }
  ]
}