CVE-2019-5064
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-5064
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-5064.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2019-5064
- Aliases
- Downstream
- Published
- 2020-01-03T17:15:12.257Z
- Modified
- 2025-12-06T14:01:36.879043Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV, before version 4.2.0. A specially crafted JSON file can cause a buffer overflow, resulting in multiple heap corruptions and potentially code execution. An attacker can provide a specially crafted file to trigger this vulnerability.
- References
Affected packages
Git / github.com/opencv/opencv
Database specific
source
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-5064.json"
vanir_signatures
[
{
"source": "https://github.com/opencv/opencv/commit/4de7015cfd9462cea82eac35007e541d84e23a27",
"signature_version": "v1",
"deprecated": false,
"target": {
"function": "getCore",
"file": "modules/dnn/src/op_inf_engine.cpp"
},
"id": "CVE-2019-5064-3d0f94f7",
"signature_type": "Function",
"digest": {
"function_hash": "42391463951113352527122832114488237590",
"length": 56.0
}
},
{
"source": "https://github.com/opencv/opencv/commit/4de7015cfd9462cea82eac35007e541d84e23a27",
"signature_version": "v1",
"deprecated": false,
"target": {
"file": "modules/dnn/src/op_inf_engine.cpp"
},
"id": "CVE-2019-5064-cde920ea",
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"317101903585342046209676890270866796176",
"4899819219694852016431700102245338623",
"145431787435142965762058253718854780324",
"327709608047084872203543569286410968244",
"150284813203258107715379774141947886599",
"8203734128214708468098549216124558848",
"6684646567636119877889396109033940069",
"82837593067641140679090056088734863650"
]
}
}
]