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SUSE: 2022:3668-1 Critical Advisory: Go 1.18 Memory Exhaustion

suse
Calendar Grey October 19, 2022
Dist Suse Esm H88
SUSE has introduced a critical security patch for go1.18, tackling several vulnerabilities and improving overall system robustness.
An update that solves three vulnerabilities and has one errata is now available

Summary

This update for go1.18 fixes the following issues: Updated to version 1.18.7 (bsc#1193742): - CVE-2022-41715: Fixed memory exhaustion in regexp/syntax (bsc#1204023). - CVE-2022-2879: Fixed unbounded memory consumption when reading headers in archive/tar (bsc#1204024). - CVE-2022-2880: Fixed ReverseProxy forwarding unparseable query parameters (bsc#1204025). 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: - openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-3668=1 - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-3668=1 - SUSE Linux Enterprise Module for Development Tools 15-SP4:

Topics%20covered

Topics Covered

security advisory important development tools memory exhaustion openSUSE SUSE Linux Enterprise archive/tar

References

#1193742 #1204023 #1204024 #1204025

Cross- CVE-2022-2879 CVE-2022-2880 CVE-2022-41715

CVSS scores:

CVE-2022-2879 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-2879 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-2880 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVE-2022-2880 (SUSE): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2022-41715 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-41715 (SUSE): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:

SUSE Linux Enterprise Desktop 15-SP3

SUSE Linux Enterprise Desktop 15-SP4

SUSE Linux Enterprise High Performance Computing 15-SP3

SUSE Linux Enterprise High Performance Computing 15-SP4

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:3668-1
Rating: important

Topics%20covered

Topics Covered

security advisory important development tools memory exhaustion openSUSE SUSE Linux Enterprise archive/tar

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