Deserialization of Untrusted Data Affecting python27:2.7/python2-dns package, versions <0:1.15.0-10.module_el8.6.0+2781+fed64c13
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-ALMALINUX8-PYTHON27-5635007
- published28 May 2023
- disclosed5 Nov 2019
Introduced: 5 Nov 2019
CVE-2019-6446 (opens in a new tab)How to fix?
Upgrade AlmaLinux:8 python27:2.7/python2-dns to version 0:1.15.0-10.module_el8.6.0+2781+fed64c13 or higher.
This issue was patched in ALSA-2019:3335.
NVD Description
Note: Versions mentioned in the description apply only to the upstream python27:2.7/python2-dns package and not the python27:2.7/python2-dns package as distributed by AlmaLinux.
See How to fix? for AlmaLinux:8 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://errata.almalinux.org/8/ALSA-2019-3335.html
- https://vulners.com/cve/CVE-2019-6446
- 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