CVE-2019-6446

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Source
https://cve.org/CVERecord?id=CVE-2019-6446
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-6446.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-6446
Aliases
Downstream
Related
Published
2019-01-16T05:29:01.370Z
Modified
2026-03-15T22:31:56.511854Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in NumPy before 1.16.3. It uses the pickle Python module unsafely, which allows remote attackers to execute arbitrary code via a crafted serialized object, as demonstrated by a numpy.load call. NOTE: third parties dispute this issue because it is a behavior that might have legitimate applications in (for example) loading serialized Python object arrays from trusted and authenticated sources.

References

Affected packages

Git / github.com/numpy/numpy

Affected ranges

Type
GIT
Repo
https://github.com/numpy/numpy
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
971e2e89d08deeae0139d3011d15646fdac13c92
Fixed
89b688732b37616c9d26623f81aaee1703c30ffb
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.16.0"
        }
    ]
}

Affected versions

Other
pre-removal-numpybook
with_maskna
v0.*
v0.2.2
v0.3.0
v1.*
v1.16.0
v1.16.0rc1
v1.16.0rc2
v1.16.1
v1.16.2

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "30"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-6446.json"