openSUSE Security Update: Security update for python2-numpy
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Announcement ID:    openSUSE-SU-2022:1064-1
Rating:             moderate
References:         #1193907 #1193911 #1193913 
Cross-References:   CVE-2021-33430 CVE-2021-41495 CVE-2021-41496
                   
CVSS scores:
                    CVE-2021-33430 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2021-33430 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
                    CVE-2021-41495 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2021-41495 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
                    CVE-2021-41496 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2021-41496 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Products:
                    openSUSE Leap 15.3
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   An update that fixes three vulnerabilities is now available.

Description:

   This update for python2-numpy fixes the following issues:

   - CVE-2021-33430: Fixed buffer overflow that could lead to DoS in
     PyArray_NewFromDescr_int function of ctors.c (bsc#1193913).
   - CVE-2021-41496: Fixed buffer overflow that could lead to DoS in
     array_from_pyobj function of fortranobject.c (bsc#1193907).
   - CVE-2021-41495: Fixed Null Pointer Dereference in numpy.sort due to
     missing return value validation (bsc#1193911).


Patch Instructions:

   To install this openSUSE Security Update use the SUSE recommended installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - openSUSE Leap 15.3:

      zypper in -t patch openSUSE-SLE-15.3-2022-1064=1



Package List:

   - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

      python2-numpy-1.16.5-150200.3.5.1
      python2-numpy-debuginfo-1.16.5-150200.3.5.1
      python2-numpy-debugsource-1.16.5-150200.3.5.1
      python2-numpy-devel-1.16.5-150200.3.5.1

   - openSUSE Leap 15.3 (aarch64 ppc64le x86_64):

      python-numpy_1_16_5-gnu-hpc-debugsource-1.16.5-150200.3.5.1
      python2-numpy-gnu-hpc-1.16.5-150200.3.5.1
      python2-numpy-gnu-hpc-devel-1.16.5-150200.3.5.1
      python2-numpy_1_16_5-gnu-hpc-1.16.5-150200.3.5.1
      python2-numpy_1_16_5-gnu-hpc-debuginfo-1.16.5-150200.3.5.1
      python2-numpy_1_16_5-gnu-hpc-devel-1.16.5-150200.3.5.1


References:

   https://www.suse.com/security/cve/CVE-2021-33430.html
   https://www.suse.com/security/cve/CVE-2021-41495.html
   https://www.suse.com/security/cve/CVE-2021-41496.html
   https://bugzilla.suse.com/1193907
   https://bugzilla.suse.com/1193911
   https://bugzilla.suse.com/1193913