Vulnerability-Lookup

CVE-2026-3146 (GCVE-0-2026-3146)

Vulnerability from cvelistv5 – Published: 2026-02-25 03:02 – Updated: 2026-02-25 03:02 X_Open Source

Title

libvips matrixload.c vips_foreign_load_matrix_header null pointer dereference

Summary

A vulnerability has been found in libvips up to 8.18.0. The impacted element is the function vips_foreign_load_matrix_header of the file libvips/foreign/matrixload.c. The manipulation leads to null pointer dereference. The attack needs to be performed locally. The identifier of the patch is d4ce337c76bff1b278d7085c3c4f4725e3aa6ece. To fix this issue, it is recommended to deploy a patch.

Severity ?

4.8 (Medium)


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

3.3 (Low)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C

3.3 (Low)


                        
                          CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C

CWE

CWE-476 - NULL Pointer Dereference
CWE-404 - Denial of Service

Assigner

VulDB

References

URL

Tags

	https://vuldb.com/?id.347652	vdb-entrytechnical-description
	https://vuldb.com/?ctiid.347652	signaturepermissions-required
	https://vuldb.com/?submit.758691	third-party-advisory
	https://github.com/libvips/libvips/issues/4875	issue-tracking
	https://github.com/libvips/libvips/pull/4888	issue-trackingpatch
	https://github.com/libvips/libvips/commit/d4ce337…	patch
	https://github.com/libvips/libvips/	product

Impacted products

	Vendor	Product	Version
	n/a	libvips	Affected: 8.0 Affected: 8.1 Affected: 8.2 Affected: 8.3 Affected: 8.4 Affected: 8.5 Affected: 8.6 Affected: 8.7 Affected: 8.8 Affected: 8.9 Affected: 8.10 Affected: 8.11 Affected: 8.12 Affected: 8.13 Affected: 8.14 Affected: 8.15 Affected: 8.16 Affected: 8.17 Affected: 8.18.0 cpe:2.3:a:libvips:libvips::::::::

Credits

Niebelungen (VulDB User)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:libvips:libvips:*:*:*:*:*:*:*:*"
          ],
          "product": "libvips",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "8.0"
            },
            {
              "status": "affected",
              "version": "8.1"
            },
            {
              "status": "affected",
              "version": "8.2"
            },
            {
              "status": "affected",
              "version": "8.3"
            },
            {
              "status": "affected",
              "version": "8.4"
            },
            {
              "status": "affected",
              "version": "8.5"
            },
            {
              "status": "affected",
              "version": "8.6"
            },
            {
              "status": "affected",
              "version": "8.7"
            },
            {
              "status": "affected",
              "version": "8.8"
            },
            {
              "status": "affected",
              "version": "8.9"
            },
            {
              "status": "affected",
              "version": "8.10"
            },
            {
              "status": "affected",
              "version": "8.11"
            },
            {
              "status": "affected",
              "version": "8.12"
            },
            {
              "status": "affected",
              "version": "8.13"
            },
            {
              "status": "affected",
              "version": "8.14"
            },
            {
              "status": "affected",
              "version": "8.15"
            },
            {
              "status": "affected",
              "version": "8.16"
            },
            {
              "status": "affected",
              "version": "8.17"
            },
            {
              "status": "affected",
              "version": "8.18.0"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Niebelungen (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been found in libvips up to 8.18.0. The impacted element is the function vips_foreign_load_matrix_header of the file libvips/foreign/matrixload.c. The manipulation leads to null pointer dereference. The attack needs to be performed locally. The identifier of the patch is d4ce337c76bff1b278d7085c3c4f4725e3aa6ece. To fix this issue, it is recommended to deploy a patch."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 3.3,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 3.3,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 1.7,
            "vectorString": "AV:L/AC:L/Au:S/C:N/I:N/A:P/E:ND/RL:OF/RC:C",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-476",
              "description": "NULL Pointer Dereference",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-404",
              "description": "Denial of Service",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-25T03:02:09.172Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-347652 | libvips matrixload.c vips_foreign_load_matrix_header null pointer dereference",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.347652"
        },
        {
          "name": "VDB-347652 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.347652"
        },
        {
          "name": "Submit #758691 | libvips 8.19.0(7fab325d2) NULL Pointer Dereference (CWE-476)",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.758691"
        },
        {
          "tags": [
            "issue-tracking"
          ],
          "url": "https://github.com/libvips/libvips/issues/4875"
        },
        {
          "tags": [
            "issue-tracking",
            "patch"
          ],
          "url": "https://github.com/libvips/libvips/pull/4888"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://github.com/libvips/libvips/commit/d4ce337c76bff1b278d7085c3c4f4725e3aa6ece"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://github.com/libvips/libvips/"
        }
      ],
      "tags": [
        "x_open-source"
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-02-24T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2026-02-24T01:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2026-02-24T20:59:04.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "libvips matrixload.c vips_foreign_load_matrix_header null pointer dereference"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-3146",
    "datePublished": "2026-02-25T03:02:09.172Z",
    "dateReserved": "2026-02-24T19:53:47.620Z",
    "dateUpdated": "2026-02-25T03:02:09.172Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

FKIE_CVE-2026-3146

Vulnerability from fkie_nvd - Published: 2026-02-25 03:16 - Updated: 2026-02-25 03:16

Severity ?

3.3 (Low) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Summary

References

	URL	Tags
	cna@vuldb.com	https://github.com/libvips/libvips/
	cna@vuldb.com	https://github.com/libvips/libvips/commit/d4ce337c76bff1b278d7085c3c4f4725e3aa6ece
	cna@vuldb.com	https://github.com/libvips/libvips/issues/4875
	cna@vuldb.com	https://github.com/libvips/libvips/pull/4888
	cna@vuldb.com	https://vuldb.com/?ctiid.347652
	cna@vuldb.com	https://vuldb.com/?id.347652
	cna@vuldb.com	https://vuldb.com/?submit.758691

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability has been found in libvips up to 8.18.0. The impacted element is the function vips_foreign_load_matrix_header of the file libvips/foreign/matrixload.c. The manipulation leads to null pointer dereference. The attack needs to be performed locally. The identifier of the patch is d4ce337c76bff1b278d7085c3c4f4725e3aa6ece. To fix this issue, it is recommended to deploy a patch."
    }
  ],
  "id": "CVE-2026-3146",
  "lastModified": "2026-02-25T03:16:07.460",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 1.7,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:S/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "cna@vuldb.com",
        "type": "Secondary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "LOW",
          "baseScore": 3.3,
          "baseSeverity": "LOW",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 1.4,
        "source": "cna@vuldb.com",
        "type": "Primary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "LOCAL",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 4.8,
          "baseSeverity": "MEDIUM",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "LOW",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "version": "4.0",
          "vulnAvailabilityImpact": "LOW",
          "vulnConfidentialityImpact": "NONE",
          "vulnIntegrityImpact": "NONE",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "cna@vuldb.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-02-25T03:16:07.460",
  "references": [
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/libvips/libvips/"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/libvips/libvips/commit/d4ce337c76bff1b278d7085c3c4f4725e3aa6ece"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/libvips/libvips/issues/4875"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/libvips/libvips/pull/4888"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/?ctiid.347652"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/?id.347652"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/?submit.758691"
    }
  ],
  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Received",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-404"
        },
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "cna@vuldb.com",
      "type": "Primary"
    }
  ]
}

GHSA-V5RP-3MCX-FR73

Vulnerability from github – Published: 2026-02-25 03:30 – Updated: 2026-02-25 03:30

Details

Severity ?

3.3 (Low)


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

4.8 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-3146"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-404"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-02-25T03:16:07Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability has been found in libvips up to 8.18.0. The impacted element is the function vips_foreign_load_matrix_header of the file libvips/foreign/matrixload.c. The manipulation leads to null pointer dereference. The attack needs to be performed locally. The identifier of the patch is d4ce337c76bff1b278d7085c3c4f4725e3aa6ece. To fix this issue, it is recommended to deploy a patch.",
  "id": "GHSA-v5rp-3mcx-fr73",
  "modified": "2026-02-25T03:30:59Z",
  "published": "2026-02-25T03:30:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-3146"
    },
    {
      "type": "WEB",
      "url": "https://github.com/libvips/libvips/issues/4875"
    },
    {
      "type": "WEB",
      "url": "https://github.com/libvips/libvips/pull/4888"
    },
    {
      "type": "WEB",
      "url": "https://github.com/libvips/libvips/commit/d4ce337c76bff1b278d7085c3c4f4725e3aa6ece"
    },
    {
      "type": "WEB",
      "url": "https://github.com/libvips/libvips"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.347652"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.347652"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?submit.758691"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

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

CVE-2026-3146 (GCVE-0-2026-3146)

FKIE_CVE-2026-3146

GHSA-V5RP-3MCX-FR73

Tags

Sightings

Nomenclature