Vulnerability Details : CVE-2019-6446
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
Vulnerability category: Execute code
Products affected by CVE-2019-6446
- cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
- cpe:2.3:a:numpy:numpy:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-6446
3.43%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 92 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-6446
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2019-6446
-
The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-6446
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http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00092.html
[security-announce] openSUSE-SU-2019:2225-1: moderate: Security update f
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https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7ZZAYIQNUUYXGMKHSPEEXS4TRYFOUYE4/
[SECURITY] Fedora 30 Update: numpy-1.16.3-1.fc30 - package-announce - Fedora Mailing-ListsThird Party Advisory
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http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00091.html
[security-announce] openSUSE-SU-2019:2227-1: moderate: Security update f
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http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00015.html
[security-announce] openSUSE-SU-2019:2259-1: moderate: Security update f
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http://www.securityfocus.com/bid/106670
NumPy CVE-2019-6446 Pickle Arbitrary Code Execution VulnerabilityThird Party Advisory;VDB Entry
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https://access.redhat.com/errata/RHSA-2019:3335
RHSA-2019:3335 - Security Advisory - Red Hat Customer Portal
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https://bugzilla.suse.com/show_bug.cgi?id=1122208
Bug 1122208 – VUL-0: CVE-2019-6446: python-numpy: NumPy uses the pickle Python module unsafely, which allows remote attackers to execute arbitrary codeExploit;Issue Tracking;Third Party Advisory
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https://github.com/numpy/numpy/issues/12759
numpy load function with evil data will cause command execution · Issue #12759 · numpy/numpy · GitHubExploit;Issue Tracking;Third Party Advisory
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https://access.redhat.com/errata/RHSA-2019:3704
RHSA-2019:3704 - Security Advisory - Red Hat Customer Portal
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ZZAYIQNUUYXGMKHSPEEXS4TRYFOUYE4/
[SECURITY] Fedora 30 Update: numpy-1.16.3-1.fc30 - package-announce - Fedora Mailing-Lists
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