Vulnerability-Lookup

CVE-2022-44368 (GCVE-0-2022-44368)

Vulnerability from cvelistv5 – Published: 2023-03-29 00:00 – Updated: 2025-02-18 19:22

Summary

NASM v2.16 was discovered to contain a null pointer deference in the NASM component

Severity

5.5 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-18 19:22 UTC

CWE

n/a
CWE-476 - NULL Pointer Dereference

Assigner

mitre mitre root Scorecard

References

1 reference

URL	Tags
https://bugzilla.nasm.us/show_bug.cgi?id=3392820

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2022-44368

Vulnerability from fkie_nvd - Published: 2023-03-29 20:15 - Updated: 2026-06-17 05:08

Severity

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

Summary

NASM v2.16 was discovered to contain a null pointer deference in the NASM component

References

	URL	Tags
	cve@mitre.org	https://bugzilla.nasm.us/show_bug.cgi?id=3392820	Exploit, Issue Tracking, Vendor Advisory
	af854a3a-2127-422b-91ae-364da2661108	https://bugzilla.nasm.us/show_bug.cgi?id=3392820	Exploit, Issue Tracking, Vendor Advisory

Impacted products

Vendor	Product	Version
nasm	netwide_assembler	2.16
nasm	netwide_assembler	2.16
nasm	netwide_assembler	2.16
nasm	netwide_assembler	2.16
nasm	netwide_assembler	2.16
nasm	netwide_assembler	2.16
nasm	netwide_assembler	2.16
nasm	netwide_assembler	2.16
nasm	netwide_assembler	2.16
nasm	netwide_assembler	2.16
nasm	netwide_assembler	2.16

JSON

To clipboard

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  "id": "CVE-2022-44368",
  "lastModified": "2026-06-17T05:08:13.670",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-44368",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-02-18T19:22:07.954163Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-03-29T20:15:07.170",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "https://bugzilla.nasm.us/show_bug.cgi?id=3392820"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "https://bugzilla.nasm.us/show_bug.cgi?id=3392820"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}

GHSA-5W68-R965-R3M3

Vulnerability from github – Published: 2023-03-29 21:30 – Updated: 2023-04-05 15:30

Details

NASM v2.16 was discovered to contain a null pointer deference in the NASM component

Severity

5.5 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2022-44368"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-03-29T20:15:00Z",
    "severity": "MODERATE"
  },
  "details": "NASM v2.16 was discovered to contain a null pointer deference in the NASM component",
  "id": "GHSA-5w68-r965-r3m3",
  "modified": "2023-04-05T15:30:24Z",
  "published": "2023-03-29T21:30:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-44368"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.nasm.us/show_bug.cgi?id=3392820"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2022-44368

Vulnerability from gsd - Updated: 2023-12-13 01:19

Details

NASM v2.16 was discovered to contain a null pointer deference in the NASM component

Aliases

CVE-2022-44368

Aliases

CVE-2022-44368

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2022-44368",
    "id": "GSD-2022-44368"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-44368"
      ],
      "details": "NASM v2.16 was discovered to contain a null pointer deference in the NASM component",
      "id": "GSD-2022-44368",
      "modified": "2023-12-13T01:19:25.486327Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2022-44368",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "NASM v2.16 was discovered to contain a null pointer deference in the NASM component"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://bugzilla.nasm.us/show_bug.cgi?id=3392820",
            "refsource": "MISC",
            "url": "https://bugzilla.nasm.us/show_bug.cgi?id=3392820"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:nasm:netwide_assembler:2.16:rc0:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:nasm:netwide_assembler:2.16:-:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:nasm:netwide_assembler:2.16:rc10:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:nasm:netwide_assembler:2.16:rc11:*:*:*:*:*:*",
                "cpe_name": [],
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              },
              {
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                "cpe_name": [],
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              {
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                "cpe_name": [],
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              },
              {
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                "cpe_name": [],
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              },
              {
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                "cpe_name": [],
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              },
              {
                "cpe23Uri": "cpe:2.3:a:nasm:netwide_assembler:2.16:rc7:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:nasm:netwide_assembler:2.16:rc8:*:*:*:*:*:*",
                "cpe_name": [],
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              },
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                "cpe_name": [],
                "vulnerable": true
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          "ID": "CVE-2022-44368"
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        "description": {
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            }
          ]
        },
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              "description": [
                {
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                  "value": "CWE-476"
                }
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugzilla.nasm.us/show_bug.cgi?id=3392820",
              "refsource": "MISC",
              "tags": [
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                "Vendor Advisory"
              ],
              "url": "https://bugzilla.nasm.us/show_bug.cgi?id=3392820"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-04-05T14:27Z",
      "publishedDate": "2023-03-29T20:15Z"
    }
  }
}

UBUNTU-CVE-2022-44368 (CVE-2022-44368)

Vulnerability from osv_ubuntu – Published: 2023-03-29 20:15 – Updated: 2026-05-20 14:56 – Source website

Details

NASM v2.16 was discovered to contain a null pointer deference in the NASM component

Severity

5.5 (Medium)


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

5.5 (Medium)


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

N/A (UNKNOWN)

low

References

URL

Type

	https://ubuntu.com/security/CVE-2022-44368	REPORT
	https://bugzilla.nasm.us/show_bug.cgi?id=3392820	REPORT
	https://www.cve.org/CVERecord?id=CVE-2022-44368	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "nasm",
            "binary_version": "2.11.08-1ubuntu0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "nasm",
        "purl": "pkg:deb/ubuntu/nasm@2.11.08-1ubuntu0.1?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.11.06-1really2.11.05-1",
        "2.11.08-1",
        "2.11.08-1ubuntu0.1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "nasm",
            "binary_version": "2.13.02-0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "nasm",
        "purl": "pkg:deb/ubuntu/nasm@2.13.02-0.1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.13.01-2",
        "2.13.02-0.1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "nasm",
            "binary_version": "2.14.02-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "nasm",
        "purl": "pkg:deb/ubuntu/nasm@2.14.02-1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.14.02-1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "nasm",
            "binary_version": "2.15.05-1ubuntu0.1~esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:22.04:LTS",
        "name": "nasm",
        "purl": "pkg:deb/ubuntu/nasm@2.15.05-1ubuntu0.1~esm2?arch=source\u0026distro=esm-apps/jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.15.05-1",
        "2.15.05-1ubuntu0.1~esm1",
        "2.15.05-1ubuntu0.1~esm2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "nasm",
            "binary_version": "2.16.01-1ubuntu0.1~esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:24.04:LTS",
        "name": "nasm",
        "purl": "pkg:deb/ubuntu/nasm@2.16.01-1ubuntu0.1~esm2?arch=source\u0026distro=esm-apps/noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.16.01-1",
        "2.16.01-1build1",
        "2.16.01-1ubuntu0.1~esm1",
        "2.16.01-1ubuntu0.1~esm2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "nasm",
            "binary_version": "2.16.03-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:25.10",
        "name": "nasm",
        "purl": "pkg:deb/ubuntu/nasm@2.16.03-1?arch=source\u0026distro=questing"
      },
      "ranges": [
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            {
              "introduced": "0"
            }
          ],
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        }
      ],
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        "2.16.03-1"
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    },
    {
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          {
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            "binary_version": "3.01-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.04:LTS",
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        "purl": "pkg:deb/ubuntu/nasm@3.01-1?arch=source\u0026distro=resolute"
      },
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          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.16.03-1",
        "3.01-1"
      ]
    }
  ],
  "aliases": [],
  "details": "NASM v2.16 was discovered to contain a null pointer deference in the NASM component",
  "id": "UBUNTU-CVE-2022-44368",
  "modified": "2026-05-20T14:56:17Z",
  "published": "2023-03-29T20:15:00Z",
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    },
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      "url": "https://bugzilla.nasm.us/show_bug.cgi?id=3392820"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-44368"
    }
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      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2022-44368"
  ]
}

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.

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.

Action not permitted

CVE-2022-44368 (GCVE-0-2022-44368)

FKIE_CVE-2022-44368

GHSA-5W68-R965-R3M3

GSD-2022-44368

UBUNTU-CVE-2022-44368 (CVE-2022-44368)

Tags

Sightings

Nomenclature

Related by attack behaviour