Vulnerability-Lookup

UBUNTU-CVE-2026-73624 (CVE-2026-73624)

Vulnerability from osv_ubuntu – Published: 2026-08-13 12:17 – Updated: 2026-08-19 11:11 – Source website

Details

GitPython versions before 3.1.54 contain an arbitrary file overwrite vulnerability in the Diffable.diff method that fails to validate git options passed through kwargs. Attackers can supply the --output argument via the other parameter or output kwarg to write patch content to attacker-chosen file paths at process privilege level.

Severity

8.1 (High)


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

7.2 (High)


                    
                      CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2026-73624	REPORT
	https://www.cve.org/CVERecord?id=CVE-2026-73624	REPORT
	https://github.com/gitpython-developers/GitPython…	REPORT
	https://www.vulncheck.com/advisories/gitpython-be…	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "python-git",
            "binary_version": "0.3.2~RC1-3ubuntu0.1~esm3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "python-git",
        "purl": "pkg:deb/ubuntu/python-git@0.3.2~RC1-3ubuntu0.1~esm3?arch=source\u0026distro=esm-infra-legacy/trusty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.3.2~RC1-2",
        "0.3.2~RC1-3",
        "0.3.2~RC1-3ubuntu0.1~esm1",
        "0.3.2~RC1-3ubuntu0.1~esm2",
        "0.3.2~RC1-3ubuntu0.1~esm3"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "python-git",
            "binary_version": "1.0.1+git137-gc8b8379-2.1ubuntu0.1~esm4"
          },
          {
            "binary_name": "python3-git",
            "binary_version": "1.0.1+git137-gc8b8379-2.1ubuntu0.1~esm4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "python-git",
        "purl": "pkg:deb/ubuntu/python-git@1.0.1+git137-gc8b8379-2.1ubuntu0.1~esm4?arch=source\u0026distro=esm-apps-legacy/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.0.1+git137-gc8b8379-1",
        "1.0.1+git137-gc8b8379-2",
        "1.0.1+git137-gc8b8379-2.1",
        "1.0.1+git137-gc8b8379-2.1ubuntu0.1~esm1",
        "1.0.1+git137-gc8b8379-2.1ubuntu0.1~esm2",
        "1.0.1+git137-gc8b8379-2.1ubuntu0.1~esm4"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "python-git",
            "binary_version": "2.1.8-1ubuntu0.1~esm4"
          },
          {
            "binary_name": "python3-git",
            "binary_version": "2.1.8-1ubuntu0.1~esm4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "python-git",
        "purl": "pkg:deb/ubuntu/python-git@2.1.8-1ubuntu0.1~esm4?arch=source\u0026distro=esm-apps/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.1.5-1",
        "2.1.6-1",
        "2.1.7-1",
        "2.1.8-1",
        "2.1.8-1ubuntu0.1~esm1",
        "2.1.8-1ubuntu0.1~esm2",
        "2.1.8-1ubuntu0.1~esm4"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "python3-git",
            "binary_version": "3.0.7-1ubuntu0.1~esm4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:20.04:LTS",
        "name": "python-git",
        "purl": "pkg:deb/ubuntu/python-git@3.0.7-1ubuntu0.1~esm4?arch=source\u0026distro=esm-apps/focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.1.11-1",
        "3.0.4-1",
        "3.0.5-1",
        "3.0.7-1",
        "3.0.7-1ubuntu0.1~esm1",
        "3.0.7-1ubuntu0.1~esm2",
        "3.0.7-1ubuntu0.1~esm4"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "python3-git",
            "binary_version": "3.1.24-1ubuntu0.1~esm3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:22.04:LTS",
        "name": "python-git",
        "purl": "pkg:deb/ubuntu/python-git@3.1.24-1ubuntu0.1~esm3?arch=source\u0026distro=esm-apps/jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.1.14-1",
        "3.1.23-1",
        "3.1.24-1",
        "3.1.24-1ubuntu0.1~esm1",
        "3.1.24-1ubuntu0.1~esm2",
        "3.1.24-1ubuntu0.1~esm3"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "python3-git",
            "binary_version": "3.1.37-3ubuntu0.1~esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:24.04:LTS",
        "name": "python-git",
        "purl": "pkg:deb/ubuntu/python-git@3.1.37-3ubuntu0.1~esm2?arch=source\u0026distro=esm-apps/noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.1.30-1",
        "3.1.37-1",
        "3.1.37-3",
        "3.1.37-3ubuntu0.1~esm2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "python3-git",
            "binary_version": "3.1.46-1ubuntu0.1~esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:26.04:LTS",
        "name": "python-git",
        "purl": "pkg:deb/ubuntu/python-git@3.1.46-1ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.1.44-1",
        "3.1.45-1",
        "3.1.46-1",
        "3.1.46-1ubuntu0.1~esm1"
      ]
    }
  ],
  "aliases": [],
  "details": "GitPython versions before 3.1.54 contain an arbitrary file overwrite vulnerability in the Diffable.diff method that fails to validate git options passed through kwargs. Attackers can supply the --output argument via the other parameter or output kwarg to write patch content to attacker-chosen file paths at process privilege level.",
  "id": "UBUNTU-CVE-2026-73624",
  "modified": "2026-08-19T11:11:14Z",
  "published": "2026-08-13T12:17:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-73624"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-73624"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-fjr4-x663-mwxc"
    },
    {
      "type": "REPORT",
      "url": "https://www.vulncheck.com/advisories/gitpython-before-arbitrary-file-overwrite-via-diff"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2026-73624"
  ]
}

CVE-2026-73624 (GCVE-0-2026-73624)

Vulnerability from cvelistv5 – Published: 2026-08-13 11:28 – Updated: 2026-08-14 16:52

Title

GitPython before 3.1.54 Arbitrary File Overwrite via diff

Summary

Severity

7.2 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N

8.1 (High)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-13 15:04 UTC

CWE

CWE-88 - Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

Assigner

VulnCheck mitre root

References

2 references

URL	Tags
https://github.com/gitpython-developers/GitPython…	vendor-advisory
https://www.vulncheck.com/advisories/gitpython-be…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
gitpython-developers	GitPython	Affected: 0 , < 3.1.54 (semver) Unaffected: 3.1.54 (semver) cpe:2.3:a:gitpython_project:gitpython::::::python::*

Date Public

2026-07-22 00:00

Credits

manus-use

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-73624",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-13T15:04:50.912129Z",
                "version": "2.0.3"
              },
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        ],
        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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          }
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    ],
    "cna": {
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              "version": "0",
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            },
            {
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              "version": "3.1.54",
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            }
          ]
        }
      ],
      "cpeApplicability": [
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          "nodes": [
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                {
                  "criteria": "cpe:2.3:a:gitpython_project:gitpython:*:*:*:*:*:python:*:*",
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      "metrics": [
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          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
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            "baseSeverity": "HIGH",
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            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0",
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            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.