CVE-2019-14491

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2019-14491
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-14491.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-14491
Aliases
Downstream
Related
Published
2019-08-01T17:15:13.453Z
Modified
2026-04-02T01:40:54.353961Z
Severity
  • 8.2 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read in the function cv::predictOrdered<cv::HaarEvaluator> in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.

References

Affected packages

Git / github.com/opencv/opencv

Affected ranges

Type
GIT
Repo
https://github.com/opencv/opencv
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
4a7ca5a291038a773ea0b67eaf6fbed9ad72170b
Introduced
e6d9486a6cb3379a0eeb59bd405bea3125ea364d
Fixed
693877212d34f2d5e3bbf29287aa1db2d07d4d6d
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "3.4.7"
        },
        {
            "introduced": "4.0.0"
        },
        {
            "fixed": "4.1.1"
        }
    ]
}

Affected versions

2.*
2.2
2.3.0
2.3.1
2.4.0
2.4.1
2.4.10
2.4.10.1
2.4.10.2
2.4.10.3
2.4.10.4
2.4.11
2.4.12
2.4.12.1
2.4.12.2
2.4.12.3
2.4.13
2.4.13.1
2.4.13.2
2.4.13.3
2.4.13.4
2.4.13.5
2.4.13.6
2.4.13.7
2.4.2
2.4.3
2.4.3-rc
2.4.3.1
2.4.3.2
2.4.4
2.4.4-beta
2.4.5
2.4.6
2.4.6.1
2.4.6.2
2.4.6.2-rc1
2.4.6.2r2
2.4.6.2r3
2.4.7
2.4.7-rc1
2.4.7.1
2.4.7.2
2.4.8
2.4.8.1
2.4.8.2
2.4.8.3
2.4.9
2.4.9.1
3.*
3.0-ocl-tech-preview
3.0-ocl-tp2
3.0.0
3.0.0-alpha
3.0.0-beta
3.0.0-rc1
3.1.0
3.2.0
3.2.0-rc
3.3.0
3.3.0-cvsdk
3.3.0-rc
3.3.1
3.3.1-cvsdk
3.4.0
3.4.0-rc
3.4.1
3.4.1-cvsdk
3.4.2
3.4.2-openvino
3.4.3
3.4.3-openvino
3.4.4
3.4.5
3.4.6
4.*
4.0.0
4.0.0-alpha
4.0.0-beta
4.0.0-openvino
4.0.0-rc
4.0.1
4.0.1-openvino
4.1.0
4.1.0-openvino

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-14491.json"
vanir_signatures 
[
    {
        "deprecated": false,
        "signature_type": "Line",
        "signature_version": "v1",
        "digest": {
            "line_hashes": [
                "324810334612706110929790317977131335514",
                "283354122908894961945064184555133515053",
                "29337495017562247810249731437058366319",
                "15156896965861494906414910206189503336"
            ],
            "threshold": 0.9
        },
        "source": "https://github.com/opencv/opencv/commit/693877212d34f2d5e3bbf29287aa1db2d07d4d6d",
        "id": "CVE-2019-14491-f4b69b89",
        "target": {
            "file": "modules/videoio/src/backend_plugin.cpp"
        }
    }
]