{
"id": "GHSA-q799-q27x-vp7w",
"aliases": [
"CVE-2019-5064"
],
"details": "An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV, version 4.1.0 (corresponds with OpenCV-Python version 4.1.2.30). 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.",
"summary": "Out-of-bounds Write in OpenCV",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.2.0.32"
}
]
}
],
"package": {
"name": "opencv-python",
"ecosystem": "PyPI"
},
"database_specific": {
"last_known_affected_version_range": "<= 4.1.2.30"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.2.0.32"
}
]
}
],
"package": {
"name": "opencv-python-headless",
"ecosystem": "PyPI"
},
"database_specific": {
"last_known_affected_version_range": "<= 4.1.2.30"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.2.0.32"
}
]
}
],
"package": {
"name": "opencv-contrib-python",
"ecosystem": "PyPI"
},
"database_specific": {
"last_known_affected_version_range": "<= 4.1.2.30"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.2.0.32"
}
]
}
],
"package": {
"name": "opencv-contrib-python-headless",
"ecosystem": "PyPI"
},
"database_specific": {
"last_known_affected_version_range": "<= 4.1.2.30"
}
}
],
"modified": "2021-10-06T17:39:57Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
}
],
"published": "2021-10-12T22:23:21Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-5064",
"type": "ADVISORY"
},
{
"url": "https://github.com/opencv/opencv/issues/15857",
"type": "WEB"
},
{
"url": "https://github.com/opencv/opencv-python",
"type": "PACKAGE"
},
{
"url": "https://github.com/opencv/opencv-python/releases/tag/32",
"type": "WEB"
},
{
"url": "https://github.com/opencv/opencv/releases/tag/4.2.0",
"type": "WEB"
},
{
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0853",
"type": "WEB"
},
{
"url": "https://www.oracle.com//security-alerts/cpujul2021.html",
"type": "WEB"
},
{
"url": "https://www.oracle.com/security-alerts/cpuApr2021.html",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-120",
"CWE-787"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": "2020-01-03T17:15:00Z",
"github_reviewed_at": "2021-10-06T17:39:57Z"
}
}