Vulnerability-Lookup

PYSEC-2026-706

Vulnerability from pysec - Published: 2026-07-02 14:13 - Updated: 2026-07-02 14:13

Details

OpenCV (Open Source Computer Vision Library) through 3.3 (corresponding to OpenCV-Python and OpenCV-Contrib-Python 3.3.0.9) has an out-of-bounds write error in the FillUniColor function in utils.cpp when reading an image file by using cv::imread.

Severity

8.8 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impacted products

Name	purl
opencv-contrib-python	pkg:pypi/opencv-contrib-python

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "opencv-contrib-python",
        "purl": "pkg:pypi/opencv-contrib-python"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.3.1.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2017-12604",
    "GHSA-c7gp-2pch-qh2v"
  ],
  "details": "OpenCV (Open Source Computer Vision Library) through 3.3 (corresponding to OpenCV-Python and OpenCV-Contrib-Python 3.3.0.9) has an out-of-bounds write error in the FillUniColor function in utils.cpp when reading an image file by using cv::imread.",
  "id": "PYSEC-2026-706",
  "modified": "2026-07-02T14:13:11.429417Z",
  "published": "2026-07-02T14:13:11.429417Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-12604"
    },
    {
      "type": "WEB",
      "url": "https://github.com/opencv/opencv/issues/9309"
    },
    {
      "type": "WEB",
      "url": "https://github.com/opencv/opencv/pull/9376"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/opencv/opencv-python"
    },
    {
      "type": "WEB",
      "url": "https://github.com/xiaoqx/pocs/blob/master/opencv.md"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201712-02"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/opencv-contrib-python"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-c7gp-2pch-qh2v"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Out-of-bounds Write in OpenCV"
}

CVE-2017-12604 (GCVE-0-2017-12604)

Vulnerability from cvelistv5 – Published: 2017-08-07 01:00 – Updated: 2024-08-05 18:43

Summary

OpenCV (Open Source Computer Vision Library) through 3.3 has an out-of-bounds write error in the FillUniColor function in utils.cpp when reading an image file by using cv::imread.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

5 references

URL	Tags
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
https://security.gentoo.org/glsa/201712-02	vendor-advisoryx_refsource_GENTOO
https://github.com/xiaoqx/pocs/blob/master/opencv.md	x_refsource_MISC
https://github.com/opencv/opencv/issues/9309	x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST

Date Public

2017-08-06 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T18:43:56.118Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "[debian-lts-announce] 20180722 [SECURITY] [DLA 1438-1] opencv security update",
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            "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html"
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            "url": "https://security.gentoo.org/glsa/201712-02"
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            "tags": [
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            "url": "https://github.com/xiaoqx/pocs/blob/master/opencv.md"
          },
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/opencv/opencv/issues/9309"
          },
          {
            "name": "[debian-lts-announce] 20211030 [SECURITY] [DLA 2799-1] opencv security update",
            "tags": [
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              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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              "status": "affected",
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            }
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      "descriptions": [
        {
          "lang": "en",
          "value": "OpenCV (Open Source Computer Vision Library) through 3.3 has an out-of-bounds write error in the FillUniColor function in utils.cpp when reading an image file by using cv::imread."
        }
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      "providerMetadata": {
        "dateUpdated": "2021-10-30T21:06:04.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "[debian-lts-announce] 20180722 [SECURITY] [DLA 1438-1] opencv security update",
          "tags": [
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          ],
          "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html"
        },
        {
          "name": "GLSA-201712-02",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201712-02"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/xiaoqx/pocs/blob/master/opencv.md"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/opencv/opencv/issues/9309"
        },
        {
          "name": "[debian-lts-announce] 20211030 [SECURITY] [DLA 2799-1] opencv security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-12604",
          "STATE": "PUBLIC"
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        "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",
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        "data_version": "4.0",
        "description": {
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              "lang": "eng",
              "value": "OpenCV (Open Source Computer Vision Library) through 3.3 has an out-of-bounds write error in the FillUniColor function in utils.cpp when reading an image file by using cv::imread."
            }
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        "problemtype": {
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        "references": {
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            {
              "name": "[debian-lts-announce] 20180722 [SECURITY] [DLA 1438-1] opencv security update",
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              "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html"
            },
            {
              "name": "GLSA-201712-02",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/201712-02"
            },
            {
              "name": "https://github.com/xiaoqx/pocs/blob/master/opencv.md",
              "refsource": "MISC",
              "url": "https://github.com/xiaoqx/pocs/blob/master/opencv.md"
            },
            {
              "name": "https://github.com/opencv/opencv/issues/9309",
              "refsource": "MISC",
              "url": "https://github.com/opencv/opencv/issues/9309"
            },
            {
              "name": "[debian-lts-announce] 20211030 [SECURITY] [DLA 2799-1] opencv security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html"
            }
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-12604",
    "datePublished": "2017-08-07T01:00:00.000Z",
    "dateReserved": "2017-08-06T00:00:00.000Z",
    "dateUpdated": "2024-08-05T18:43:56.118Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

GHSA-C7GP-2PCH-QH2V

Vulnerability from github – Published: 2021-10-12 22:01 – Updated: 2021-11-18 15:33

Summary

Out-of-bounds Write in OpenCV

Details

Severity

8.8 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 3.3.0.9"
      },
      "package": {
        "ecosystem": "PyPI",
        "name": "opencv-python"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.3.1.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 3.3.0.9"
      },
      "package": {
        "ecosystem": "PyPI",
        "name": "opencv-contrib-python"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.3.1.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2017-12604"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-10-07T20:57:19Z",
    "nvd_published_at": "2017-08-07T01:29:00Z",
    "severity": "HIGH"
  },
  "details": "OpenCV (Open Source Computer Vision Library) through 3.3 (corresponding to OpenCV-Python and OpenCV-Contrib-Python 3.3.0.9) has an out-of-bounds write error in the FillUniColor function in utils.cpp when reading an image file by using cv::imread.",
  "id": "GHSA-c7gp-2pch-qh2v",
  "modified": "2021-11-18T15:33:02Z",
  "published": "2021-10-12T22:01:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-12604"
    },
    {
      "type": "WEB",
      "url": "https://github.com/opencv/opencv/issues/9309"
    },
    {
      "type": "WEB",
      "url": "https://github.com/opencv/opencv/pull/9376"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/opencv/opencv-python"
    },
    {
      "type": "WEB",
      "url": "https://github.com/xiaoqx/pocs/blob/master/opencv.md"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201712-02"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Out-of-bounds Write in OpenCV"
}

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.

Detection rules are retrieved from Rulezet.

Action not permitted

PYSEC-2026-706

CVE-2017-12604 (GCVE-0-2017-12604)

GHSA-C7GP-2PCH-QH2V

Tags

Sightings

Nomenclature