pysec - pysec-2022-43131

pysec-2022-43131

Vulnerability from pysec

Published

2022-11-04 17:15

Modified

2024-12-27 22:48

Severity ?

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

diplib v3.0.0 is vulnerable to Double Free.

Impacted products

Name	purl
diplib	pkg:pypi/diplib

Aliases

CVE-2021-39432

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "diplib",
        "purl": "pkg:pypi/diplib"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8b9a2670ce66ff2fd5addf592f7825e1f5adb5b5"
            }
          ],
          "repo": "https://github.com/DIPlib/diplib",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.0.0",
        "3.0b5",
        "3.0b6",
        "3.0b7",
        "3.0b8",
        "3.0b9",
        "3.1.0",
        "3.1rc1",
        "3.2.0",
        "3.3.0",
        "3.4.0",
        "3.4.1",
        "3.4.2",
        "3.4.3",
        "3.5.0",
        "3.5.1",
        "3.5.2"
      ]
    }
  ],
  "aliases": [
    "CVE-2021-39432"
  ],
  "details": "diplib v3.0.0 is vulnerable to Double Free.",
  "id": "PYSEC-2022-43131",
  "modified": "2024-12-27T22:48:17.996707Z",
  "published": "2022-11-04T17:15:00Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/DIPlib/diplib/commit/8b9a2670ce66ff2fd5addf592f7825e1f5adb5b5"
    },
    {
      "type": "EVIDENCE",
      "url": "https://github.com/DIPlib/diplib/issues/80"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/DIPlib/diplib/issues/80"
    },
    {
      "type": "FIX",
      "url": "https://github.com/DIPlib/diplib/issues/80"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "withdrawn": "2024-11-22T04:37:03Z"
}

CVE-2021-39432 (GCVE-0-2021-39432)

Vulnerability from cvelistv5

Published

2022-11-04 00:00

Modified

2025-05-02 19:07

Severity ?

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CWE

n/a

Summary

diplib v3.0.0 is vulnerable to Double Free.

References

URL

Tags

	https://github.com/DIPlib/diplib/issues/80
	https://github.com/DIPlib/diplib/commit/8b9a2670ce66ff2fd5addf592f7825e1f5adb5b5

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T02:06:42.441Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/DIPlib/diplib/issues/80"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/DIPlib/diplib/commit/8b9a2670ce66ff2fd5addf592f7825e1f5adb5b5"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 6.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2021-39432",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-02T19:07:03.521593Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-416",
                "description": "CWE-416 Use After Free",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-02T19:07:53.930Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "diplib v3.0.0 is vulnerable to Double Free."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-11-04T00:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/DIPlib/diplib/issues/80"
        },
        {
          "url": "https://github.com/DIPlib/diplib/commit/8b9a2670ce66ff2fd5addf592f7825e1f5adb5b5"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-39432",
    "datePublished": "2022-11-04T00:00:00.000Z",
    "dateReserved": "2021-08-23T00:00:00.000Z",
    "dateUpdated": "2025-05-02T19:07:53.930Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Log in or create an account to share your comment.

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.