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

Vulnerability from cvelistv5 – Published: 2026-02-25 03:02 – Updated: 2026-02-25 15:52 X_Open Source
VLAI
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.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-25 15:52 UTC
CWE
Impacted products
Vendor Product Version CPE status
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:*:*:*:*:*:*:*:*
Show details on NVD website

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                  "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": "2026-02-25T15:52:33.882Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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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.

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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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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