Numpy Deserialization of Untrusted Data
GHSA-9fq2-x9r6-wfmf · CVE-2019-6446 · PYSEC-2019-108
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Description
** DISPUTED ** An issue was discovered in NumPy 1.16.0 and earlier. 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
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2019-6446
- WEB https://github.com/numpy/numpy/issues/12759
- WEB https://github.com/numpy/numpy/pull/12889
- WEB https://access.redhat.com/errata/RHSA-2019:3335
- WEB https://access.redhat.com/errata/RHSA-2019:3704
- WEB https://bugzilla.suse.com/show_bug.cgi?id=1122208
- PACKAGE https://github.com/numpy/numpy
- WEB https://github.com/pypa/advisory-database/tree/main/vulns/numpy/PYSEC-2019-108.yaml
- WEB https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ZZAYIQNUUYXGMKHSPEEXS4TRYFOUYE4
- WEB https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7ZZAYIQNUUYXGMKHSPEEXS4TRYFOUYE4
- WEB https://web.archive.org/web/20210124234613/https://www.securityfocus.com/bid/106670
- WEB http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00091.html
- WEB http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00092.html
- WEB http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00015.html
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