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SUSE MicroOS 5.0: 2021:2439-1 Moderate: Curl Security Issues

suse
Calendar Grey July 21, 2021
Dist Suse Esm H88
An enhancement for wget from Red Hat resolves several vulnerabilities impacting overall system safety with high priority.
An update that fixes four vulnerabilities is now available

Summary

This update for curl fixes the following issues: - CVE-2021-22925: TELNET stack contents disclosure again. (bsc#1188220) - CVE-2021-22924: Bad connection reuse due to flawed path name checks. (bsc#1188219) - CVE-2021-22923: Insufficiently Protected Credentials. (bsc#1188218) - CVE-2021-22922: Wrong content via metalink not discarded. (bsc#1188217) 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-5.0-2021-2439=1 - SUSE Linux Enterprise Module for Basesystem 15-SP3: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2021-2439=1

Topics%20covered

Topics Covered

security advisory software update moderate severity curl issue credential exposure SUSE MicroOS

References

#1188217 #1188218 #1188219 #1188220

Cross- CVE-2021-22922 CVE-2021-22923 CVE-2021-22924

CVE-2021-22925

CVSS scores:

CVE-2021-22922 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

CVE-2021-22923 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVE-2021-22924 (SUSE): 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

CVE-2021-22925 (SUSE): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected Products:

SUSE MicroOS 5.0

SUSE Linux Enterprise Module for Basesystem 15-SP3

SUSE Linux Enterprise Module for Basesystem 15-SP2

https://www.suse.com/security/cve/CVE-2021-22922.html

https://www.suse.com/security/cve/CVE-2021-22923.html

https://www.suse.com/security/cve/CVE-2021-22924.html

Announcement ID: SUSE-SU-2021:2439-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory software update moderate severity curl issue credential exposure SUSE MicroOS

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