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SUSE Linux Enterprise Server: 2022:1091-1 Moderate Python Security Update

suse
Calendar Grey April 1, 2022
Dist Suse Esm H88
This security patch from SUSE for Python resolves various concerns of moderate impact, strengthening the overall resilience of the system.
An update that solves three vulnerabilities and has one errata is now available

Summary

This update for python fixes the following issues: - CVE-2022-0391: Fixed URL sanitization containing ASCII newline and tabs in urlparse (bsc#1195396). - CVE-2021-4189: Fixed ftplib not to trust the PASV response (bsc#1194146). - CVE-2021-3572: Fixed an improper handling of unicode characters in pip (bsc#1186819). 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 Realtime Extension 15-SP2: zypper in -t patch SUSE-SLE-Product-RT-15-SP2-2022-1091=1 - SUSE Linux Enterprise Module for Python2 15-SP3: zypper in -t patch SUSE-SLE-Module-Python2-15-SP3-2022-1091=1

Topics%20covered

Topics Covered

security advisory software patch application security system integrity moderate risk SUSE Linux python update

References

#1175619 #1186819 #1194146 #1195396

Cross- CVE-2021-3572 CVE-2021-4189 CVE-2022-0391

CVSS scores:

CVE-2021-3572 (SUSE): 4.5 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N

CVE-2021-4189 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVE-2022-0391 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVE-2022-0391 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Affected Products:

SUSE Linux Enterprise Desktop 15-SP3

SUSE Linux Enterprise High Performance Computing 15-SP3

SUSE Linux Enterprise Module Python3 15-SP4

SUSE Linux Enterprise Module for Basesystem 15-SP3

SUSE Linux Enterprise Module for Desktop Applications 15-SP3

SUSE Linux Enterprise Module for Python2 15-SP3

SUSE Linux Enterprise Realtime Extension 15-SP2

Announcement ID: SUSE-SU-2022:1091-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory software patch application security system integrity moderate risk SUSE Linux python update

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