CVE-2020-35917

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Source
https://cve.org/CVERecord?id=CVE-2020-35917
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-35917.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-35917
Aliases
Published
2020-12-31T09:15:15.833Z
Modified
2026-04-10T04:27:44.254102Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in the pyo3 crate before 0.12.4 for Rust. There is a reference-counting error and use-after-free in From.

References

Affected packages

Git / github.com/pyo3/pyo3

Affected ranges

Type
GIT
Repo
https://github.com/pyo3/pyo3
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
0fdd09afda0c60562ced9df8734778de8555eb10
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "0.12.4"
        }
    ]
}

Affected versions

0.*
0.1.0
0.2.0
0.2.1
0.2.2
pyo3-derive-backend-0.*
pyo3-derive-backend-0.6.0
v0.*
v0.1.0
v0.10.0
v0.10.1
v0.11.0
v0.11.1
v0.12.3
v0.2.0
v0.2.1
v0.2.2
v0.2.3
v0.2.4
v0.2.5
v0.2.6
v0.3.0
v0.3.1
v0.3.2
v0.4.0
v0.4.1
v0.5.0
v0.5.0-alpha.2
v0.5.0-alpha.3
v0.6.0
v0.6.0-alpha.1
v0.6.0-alpha.2
v0.6.0-alpha.3
v0.6.0-alpha.4
v0.7.0
v0.7.0-alpha.1
v0.8.0
v0.8.1
v0.8.2
v0.8.3
v0.8.4
v0.8.5
v0.9.0
v0.9.0-alpha.1
v0.9.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-35917.json"