SUSE: 2022:1064-1 Moderate: python2-numpy DoS Impact and Update
suse
March 31, 2022
An update that fixes three vulnerabilities is now available
Summary
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 SUSE 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: - SUSE Linux Enterprise Module for Python2 15-SP3: zypper in -t patch SUSE-SLE-Module-Python2-15-SP3-2022-1064=1 - SUSE Linux Enterprise Module for HPC 15-SP3:
References
#1193907 #1193911 #1193913
Cross- 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:
SUSE Linux Enterprise Desktop 15-SP3
SUSE Linux Enterprise High Performance Computing 15-SP3
SUSE Linux Enterprise Module for HPC 15-SP3
SUSE Linux Enterprise Module for Python2 15-SP3
SUSE Linux Enterprise Server 15-SP3
Read the Full Advisory
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Announcement ID: SUSE-SU-2022:1064-1
Rating: moderate
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