CVE-2019-14493
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-14493
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-14493.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2019-14493
- Aliases
- Downstream
- Published
- 2019-08-01T17:15:13.593Z
- Modified
- 2025-11-29T09:58:03.849062Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in OpenCV before 4.1.1. There is a NULL pointer dereference in the function cv::XMLParser::parse at modules/core/src/persistence.cpp.
- References
Affected packages
Git / github.com/opencv/opencv
Affected ranges
- Type
- GIT
- Repo
- https://github.com/opencv/opencv
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
2.*
2.2
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
2.4.2
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
2.4.7
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
vanir_signatures
[
{
"deprecated": false,
"target": {
"file": "modules/videoio/src/backend_plugin.cpp"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
"324810334612706110929790317977131335514",
"283354122908894961945064184555133515053",
"29337495017562247810249731437058366319",
"15156896965861494906414910206189503336"
]
},
"id": "CVE-2019-14493-f4b69b89",
"signature_type": "Line",
"source": "https://github.com/opencv/opencv/commit/693877212d34f2d5e3bbf29287aa1db2d07d4d6d",
"signature_version": "v1"
}
]