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SUSE MicroOS: 2021:1006-1 Moderate: Curl Session Vulnerabilities

suse
Calendar Grey April 1, 2021
Scroller Suse Esm H88
Keep up to date with this notification covering two curl vulnerabilities in SUSE MicroOS aimed at improving security measures and system efficiency.
An update that fixes two vulnerabilities is now available

Summary

This update for curl fixes the following issues: - CVE-2021-22890: TLS 1.3 session ticket proxy host mixup (bsc#1183934) - CVE-2021-22876: Automatic referer leaks credentials (bsc#1183933) 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 MicroOS 5.0: zypper in -t patch SUSE-SUSE-MicroOS-5.0-2021-1006=1 - SUSE Linux Enterprise Module for Basesystem 15-SP2: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-1006=1 Package List: - SUSE MicroOS 5.0 (aarch64 x86_64): curl-7.66.0-4.14.1 curl-debuginfo-7.66.0-4.14.1 curl-debugsource-7.66.0-4.14.1 libcurl4-7.66.0-4.14.1 libcurl4-debuginfo-7.66.0-4.14.1

Topics%20covered

Topics Covered

security advisory moderate curl credential leak session issue SUSE MicroOS

References

#1183933 #1183934

Cross- CVE-2021-22876 CVE-2021-22890

CVSS scores:

CVE-2021-22876 (SUSE): 6.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N

CVE-2021-22890 (SUSE): 3.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

Affected Products:

SUSE MicroOS 5.0

SUSE Linux Enterprise Module for Basesystem 15-SP2

https://www.suse.com/security/cve/CVE-2021-22876.html

https://www.suse.com/security/cve/CVE-2021-22890.html

https://bugzilla.suse.com/1183933

https://bugzilla.suse.com/1183934

Announcement ID: SUSE-SU-2021:1006-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate curl credential leak session issue SUSE MicroOS

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