CVE-2020-19188 (GCVE-0-2020-19188)

Vulnerability from cvelistv5 – Published: 2023-08-22 00:00 – Updated: 2026-10-08 21:03
VLAI
Summary
Buffer Overflow vulnerability in fmt_entry function in progs/dump_entry.c:1116 in ncurses 6.1 allows remote attackers to cause a denial of service via crafted command.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 21:00 UTC
CWE
  • n/a
Assigner
mitre CNA under the mitre root
CNA scorecard E 27/100 over 2387 records in the last 180 days details
Show details on NVD website

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                  "description": "n/a",
                  "lang": "en",
                  "type": "text"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2023-12-13T01:09:05.672Z",
            "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
            "shortName": "mitre"
          },
          "references": [
            {
              "url": "https://github.com/zjuchenyuan/fuzzpoc/blob/master/infotocap_poc4.md"
            },
            {
              "url": "https://security.netapp.com/advisory/ntap-20231006-0005/"
            },
            {
              "url": "https://support.apple.com/kb/HT214038"
            },
            {
              "url": "https://support.apple.com/kb/HT214036"
            },
            {
              "url": "https://support.apple.com/kb/HT214037"
            },
            {
              "name": "20231212 APPLE-SA-12-11-2023-4 macOS Sonoma 14.2",
              "tags": [
                "mailing-list"
              ],
              "url": "http://seclists.org/fulldisclosure/2023/Dec/9"
            },
            {
              "name": "20231212 APPLE-SA-12-11-2023-5 macOS Ventura 13.6.3",
              "tags": [
                "mailing-list"
              ],
              "url": "http://seclists.org/fulldisclosure/2023/Dec/10"
            },
            {
              "name": "20231212 APPLE-SA-12-11-2023-6 macOS Monterey 12.7.2",
              "tags": [
                "mailing-list"
              ],
              "url": "http://seclists.org/fulldisclosure/2023/Dec/11"
            }
          ]
        }
      },
      "cveMetadata": {
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "cveId": "CVE-2020-19188",
        "datePublished": "2023-08-22T00:00:00.000Z",
        "dateReserved": "2020-08-13T00:00:00.000Z",
        "dateUpdated": "2026-10-08T21:03:26.514Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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Taxonomy of the tags.


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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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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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