usn-6673-3
Vulnerability from osv_ubuntu
Published
2024-05-27 15:33
Modified
2026-02-10 04:43
Summary
python-cryptography vulnerability
Details

USN-6673-1 provided a security update for python-cryptography. This update provides the corresponding update for Ubuntu 24.04 LTS.

Original advisory details:

It was discovered that python-cryptography incorrectly handled memory operations when processing mismatched PKCS#12 keys. A remote attacker could possibly use this issue to cause python-cryptography to crash, leading to a denial of service. This issue only affected Ubuntu 23.10. (CVE-2024-26130)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2024-26130",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:24.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "python3-cryptography",
            "binary_version": "41.0.7-4ubuntu0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "python-cryptography",
        "purl": "pkg:deb/ubuntu/python-cryptography@41.0.7-4ubuntu0.1?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "41.0.7-4ubuntu0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "38.0.4-4",
        "38.0.4-4ubuntu1",
        "41.0.7-3",
        "41.0.7-4build2",
        "41.0.7-4build3"
      ]
    }
  ],
  "aliases": [],
  "details": "USN-6673-1 provided a security update for python-cryptography.\nThis update provides the corresponding update for Ubuntu 24.04 LTS.\n\nOriginal advisory details:\n\n It was discovered that python-cryptography incorrectly handled memory \n operations when processing mismatched PKCS#12 keys. A remote attacker could \n possibly use this issue to cause python-cryptography to crash, leading to a\n denial of service. This issue only affected Ubuntu 23.10. (CVE-2024-26130)\n",
  "id": "USN-6673-3",
  "modified": "2026-02-10T04:43:31Z",
  "published": "2024-05-27T15:33:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6673-3"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-26130"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "python-cryptography vulnerability",
  "upstream": [
    "UBUNTU-CVE-2024-26130"
  ]
}



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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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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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