CVE-2019-6446
- Source
- https://nvd.nist.gov/vuln/detail/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
- Withdrawn
- 2025-07-21T22:10:51Z
- Published
- 2019-01-16T05:29:01Z
- Modified
- 2025-07-29T08:36:49.455725Z
- 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
-
- http://www.securityfocus.com/bid/106670
- https://access.redhat.com/errata/RHSA-2019:3335
- https://access.redhat.com/errata/RHSA-2019:3704
- https://bugzilla.suse.com/show_bug.cgi?id=1122208
- https://github.com/numpy/numpy/issues/12759
- https://github.com/numpy/numpy/commit/89b688732b37616c9d26623f81aaee1703c30ffb
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00091.html
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00092.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00015.html
- https://github.com/numpy/numpy/pull/12889
- https://github.com/numpy/numpy/pull/13359
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7ZZAYIQNUUYXGMKHSPEEXS4TRYFOUYE4/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ZZAYIQNUUYXGMKHSPEEXS4TRYFOUYE4/