Deserialization of Untrusted Data Affecting python2-numpy-gnu-hpc-devel package, versions <1.16.1-4.8.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-SLES151-PYTHON2NUMPYGNUHPCDEVEL-2730917
- published14 Apr 2022
- disclosed18 Oct 2019
Introduced: 18 Oct 2019
CVE-2019-6446 (opens in a new tab)How to fix?
Upgrade SLES:15.1 python2-numpy-gnu-hpc-devel to version 1.16.1-4.8.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream python2-numpy-gnu-hpc-devel package and not the python2-numpy-gnu-hpc-devel package as distributed by SLES.
See How to fix? for SLES:15.1 relevant fixed versions and status.
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
- https://www.suse.com/security/cve/CVE-2019-6446.html
- https://bugzilla.suse.com/1122208
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ZZAYIQNUUYXGMKHSPEEXS4TRYFOUYE4/
- https://github.com/numpy/numpy/commit/89b688732b37616c9d26623f81aaee1703c30ffb
- 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/
- 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
- 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