CVE-2020-15523
- Source
- https://cve.org/CVERecord?id=CVE-2020-15523
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-15523.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-15523
- Aliases
- Downstream
- Related
- Published
- 2020-07-04T23:15:10.313Z
- Modified
- 2026-03-23T05:06:31.654919244Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In Python 3.6 through 3.6.10, 3.7 through 3.7.8, 3.8 through 3.8.4rc1, and 3.9 through 3.9.0b4 on Windows, a Trojan horse python3.dll might be used in cases where CPython is embedded in a native application. This occurs because python3X.dll may use an invalid search path for python3.dll loading (after Py_SetPath has been used). NOTE: this issue CANNOT occur when using python.exe from a standard (non-embedded) Python installation on Windows.
- References
Affected packages
Git / github.com/python/cpython
Affected ranges
- Type
- GIT
- Repo
- https://github.com/python/cpython
- Events
-
IntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affected
- Database specific
{ "versions": [ { "introduced": "3.5.0" }, { "fixed": "3.5.10" }, { "introduced": "3.6.0" }, { "fixed": "3.6.12" }, { "introduced": "3.7.0" }, { "fixed": "3.7.9" }, { "introduced": "3.8.0" }, { "fixed": "3.8.4" }, { "introduced": "0" }, { "last_affected": "3.8.4-rc1" } ] }
Database specific
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "3.9.0-alpha1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "3.9.0-alpha2"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "3.9.0-alpha3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "3.9.0-alpha4"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "3.9.0-alpha5"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "3.9.0-alpha6"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "3.9.0-beta1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "3.9.0-beta2"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "3.9.0-beta3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "3.9.0-beta4"
}
]
}
]
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-15523.json"