CVE-2018-17456 (GCVE-0-2018-17456)

Vulnerability from cvelistv5 – Published: 2018-10-06 14:00 – Updated: 2024-08-05 10:47
VLAI
Summary
Git before 2.14.5, 2.15.x before 2.15.3, 2.16.x before 2.16.5, 2.17.x before 2.17.2, 2.18.x before 2.18.1, and 2.19.x before 2.19.1 allows remote code execution during processing of a recursive "git clone" of a superproject if a .gitmodules file has a URL field beginning with a '-' character.
CWE
  • n/a
References
Date Public
2018-10-06 00:00
Show details on NVD website

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          },
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              "Third Party Advisory"
            ],
            "url": "https://www.openwall.com/lists/oss-security/2018/10/06/3"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-88"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2026-06-28T06:13:15+00:00",
      "cve": "CVE-2018-17456",
      "id": "CVE-2018-17456",
      "initial_release_date": "2018-10-05T00:00:00+00:00",
      "product_status:fixed": "448",
      "product_status:known_affected": "3",
      "product_status:known_not_affected": "34",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "git: arbitrary code execution via .gitmodules",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2018/cve-2018-17456.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "important",
      "current_release_date": "2026-08-31T08:37:47Z",
      "cve": "CVE-2018-17456",
      "id": "CVE-2018-17456",
      "initial_release_date": "2023-02-15T04:23:25Z",
      "product_status:known_affected": "131",
      "product_status:known_not_affected": "2",
      "product_status:recommended": "1060",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2018-17456",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2018-17456.json",
      "version": "28"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.

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Detection rules are retrieved from Rulezet.

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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.


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