CVE-2019-6446
CVSS V2 High 7.5
CVSS V3 Critical 9.8
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.
Overview
- CVE ID
- CVE-2019-6446
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2019-01-16T05:29:01
- Last Modified Date
- 2019-10-01T00:15:10
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:numpy:numpy:*:*:*:*:*:*:*:* | 1 | OR | 1.16.0 | |
| cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/numpy/numpy/issues/12759 | Exploit Issue Tracking Third Party Advisory |
| https://bugzilla.suse.com/show_bug.cgi?id=1122208 | Exploit Issue Tracking Third Party Advisory |
| http://www.securityfocus.com/bid/106670 | Third Party Advisory VDB Entry |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7ZZAYIQNUUYXGMKHSPEEXS4TRYFOUYE4/ | Third Party Advisory |
| 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://access.redhat.com/errata/RHSA-2019:3335 | |
| https://access.redhat.com/errata/RHSA-2019:3704 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-6446 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6446 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:45:11 | Added to TrackCVE | |||
| 2022-12-03 16:26:58 | 2019-01-16T05:29Z | 2019-01-16T05:29:01 | CVE Published Date | updated |
| 2022-12-03 16:26:58 | 2019-10-01T00:15:10 | CVE Modified Date | updated | |
| 2022-12-03 16:26:58 | Modified | Vulnerability Status | updated |