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SUSE: 2022:4274-1 Important: Python3 Buffer Overflow Security Update

suse
Calendar Grey November 29, 2022
Dist Suse Esm H88
SUSE releases a crucial security patch tackling severe Python3 flaws: buffer overflows and integer conversion issues to enhance overall safety.
An update that fixes two vulnerabilities is now available

Summary

This update for python3 fixes the following issues: - CVE-2022-37454: Fixed a buffer overflow in hashlib.sha3_* implementations. (bsc#1204577) - CVE-2020-10735: Fixed a bug to limit amount of digits converting text to int and vice vera. (bsc#1203125) 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 Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2022-4274=1 - SUSE Linux Enterprise Server 12-SP5: zypper in -t patch SUSE-SLE-SERVER-12-SP5-2022-4274=1 Package List: - SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64): python36-devel-3.6.15-32.2

Topics%20covered

Topics Covered

security advisory buffer overflow software update patch important SUSE python3

References

#1203125 #1204577

Cross- CVE-2020-10735 CVE-2022-37454

CVSS scores:

CVE-2020-10735 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2020-10735 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-37454 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVE-2022-37454 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:

SUSE Linux Enterprise Server 12-SP5

SUSE Linux Enterprise Server for SAP Applications 12-SP5

SUSE Linux Enterprise Software Development Kit 12-SP5

https://www.suse.com/security/cve/CVE-2020-10735.html

https://www.suse.com/security/cve/CVE-2022-37454.html

https://bugzilla.suse.com/1203125

https://bugzilla.suse.com/1204577

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:4274-1
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow software update patch important SUSE python3

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