Vulnerability-Lookup

OPENSUSE-SU-2024:13352-1

Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2024-06-15 00:00

Summary

python310-unearth-0.12.0-1.1 on GA media

Notes

Title of the patch

python310-unearth-0.12.0-1.1 on GA media

Description of the patch

These are all security issues fixed in the python310-unearth-0.12.0-1.1 package on the GA media of openSUSE Tumbleweed.

Patchnames

openSUSE-Tumbleweed-2024-13352

CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).

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CVE-2023-45805 (GCVE-0-2023-45805)

Vulnerability from cvelistv5 – Published: 2023-10-20 18:12 – Updated: 2024-09-12 15:01

Title

Trojan Lockfilein pdm

Summary

pdm is a Python package and dependency manager supporting the latest PEP standards. It's possible to craft a malicious `pdm.lock` file that could allow e.g. an insider or a malicious open source project to appear to depend on a trusted PyPI project, but actually install another project. A project `foo` can be targeted by creating the project `foo-2` and uploading the file `foo-2-2.tar.gz` to pypi.org. PyPI will see this as project `foo-2` version `2`, while PDM will see this as project `foo` version `2-2`. The version must only be `parseable as a version` and the filename must be a prefix of the project name, but it's not verified to match the version being installed. Version `2-2` is also not a valid normalized version per PEP 440. Matching the project name exactly (not just prefix) would fix the issue. When installing dependencies with PDM, what's actually installed could differ from what's listed in `pyproject.toml` (including arbitrary code execution on install). It could also be used for downgrade attacks by only changing the version. This issue has been addressed in commit `6853e2642df` which is included in release version `2.9.4`. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Severity ?

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-20 - Improper Input Validation

Assigner

GitHub_M

References

URL

Tags

	https://github.com/pdm-project/pdm/security/advis…	x_refsource_CONFIRM
	https://github.com/pdm-project/pdm/commit/6853e26…	x_refsource_MISC
	https://github.com/frostming/unearth/blob/eca170d…	x_refsource_MISC
	https://github.com/pdm-project/pdm/blob/45d1dfa47…	x_refsource_MISC
	https://peps.python.org/pep-0440/#post-release-spelling	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	pdm-project	pdm	Affected: >= 2.0.0,< 2.9.4

Show details on NVD website

JSON

To clipboard

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            "name": "https://github.com/pdm-project/pdm/blob/45d1dfa47d4900c14a31b9bb761e4c46eb5c9442/src/pdm/models/candidates.py#L98-L99",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/pdm-project/pdm/blob/45d1dfa47d4900c14a31b9bb761e4c46eb5c9442/src/pdm/models/candidates.py#L98-L99"
          },
          {
            "name": "https://peps.python.org/pep-0440/#post-release-spelling",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://peps.python.org/pep-0440/#post-release-spelling"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:frostming:pdm:*:*:*:*:*:python:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "pdm",
            "vendor": "frostming",
            "versions": [
              {
                "lessThan": "2.10.0",
                "status": "affected",
                "version": "2.0.0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:frostming:unearth:*:*:*:*:*:python:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "unearth",
            "vendor": "frostming",
            "versions": [
              {
                "lessThan": "0.11.2",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-45805",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-12T14:46:11.686417Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-12T15:01:47.526Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "pdm",
          "vendor": "pdm-project",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 2.0.0,\u003c 2.9.4"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "pdm is a Python package and dependency manager supporting the latest PEP standards. It\u0027s possible to craft a malicious `pdm.lock` file that could allow e.g. an insider or a malicious open source project to appear to depend on a trusted PyPI project, but actually install another project. A project `foo` can be targeted by creating the project `foo-2` and uploading the file `foo-2-2.tar.gz` to pypi.org. PyPI will see this as project `foo-2` version `2`, while PDM will see this as project `foo` version `2-2`. The version must only be `parseable as a version` and the filename must be a prefix of the project name, but it\u0027s not verified to match the version being installed. Version `2-2` is also not a valid normalized version per PEP 440. Matching the project name exactly (not just prefix) would fix the issue. When installing dependencies with PDM, what\u0027s actually installed could differ from what\u0027s listed in `pyproject.toml` (including arbitrary code execution on install). It could also be used for downgrade attacks by only changing the version. This issue has been addressed in commit `6853e2642df` which is included in release version `2.9.4`. Users are advised to upgrade. There are no known workarounds for this vulnerability."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "CWE-20: Improper Input Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-10-20T18:12:24.701Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/pdm-project/pdm/security/advisories/GHSA-j44v-mmf2-xvm9",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/pdm-project/pdm/security/advisories/GHSA-j44v-mmf2-xvm9"
        },
        {
          "name": "https://github.com/pdm-project/pdm/commit/6853e2642dfa281d4a9958fbc6c95b7e32d84831",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/pdm-project/pdm/commit/6853e2642dfa281d4a9958fbc6c95b7e32d84831"
        },
        {
          "name": "https://github.com/frostming/unearth/blob/eca170d9370ac5032f2e497ee9b1b63823d3fe0f/src/unearth/evaluator.py#L215-L229",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/frostming/unearth/blob/eca170d9370ac5032f2e497ee9b1b63823d3fe0f/src/unearth/evaluator.py#L215-L229"
        },
        {
          "name": "https://github.com/pdm-project/pdm/blob/45d1dfa47d4900c14a31b9bb761e4c46eb5c9442/src/pdm/models/candidates.py#L98-L99",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/pdm-project/pdm/blob/45d1dfa47d4900c14a31b9bb761e4c46eb5c9442/src/pdm/models/candidates.py#L98-L99"
        },
        {
          "name": "https://peps.python.org/pep-0440/#post-release-spelling",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://peps.python.org/pep-0440/#post-release-spelling"
        }
      ],
      "source": {
        "advisory": "GHSA-j44v-mmf2-xvm9",
        "discovery": "UNKNOWN"
      },
      "title": "Trojan Lockfilein pdm"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2023-45805",
    "datePublished": "2023-10-20T18:12:24.701Z",
    "dateReserved": "2023-10-13T12:00:50.436Z",
    "dateUpdated": "2024-09-12T15:01:47.526Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

OPENSUSE-SU-2024:13352-1

CVE-2023-45805 (GCVE-0-2023-45805)

Tags

Sightings

Nomenclature