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SUSE Linux 15-SP2: SUSE-SU-2020:3735-1 Moderate Curl OSCP Issues

suse
Calendar Grey December 9, 2020
Dist Suse Esm H88
The latest curl update addresses various vulnerabilities, enhancing security on SUSE Linux. It is recommended to apply this patch via the suggested methods to protect your system's integrity
An update that fixes three vulnerabilities is now available

Summary

This update for curl fixes the following issues: - CVE-2020-8286: Fixed improper OSCP verification in the client side (bsc#1179593). - CVE-2020-8285: Fixed a stack overflow due to FTP wildcard (bsc#1179399). - CVE-2020-8284: Fixed an issue where a malicius FTP server could make curl connect to a different IP (bsc#1179398). 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 Module for Basesystem 15-SP2: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2020-3735=1 Package List: - SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x x86_64): curl-7.66.0-4.11.1 curl-debuginfo-7.66.0-4.11.1

References

#1179398 #1179399 #1179593

Cross- CVE-2020-8284 CVE-2020-8285 CVE-2020-8286

Affected Products:

SUSE Linux Enterprise Module for Basesystem 15-SP2

https://www.suse.com/security/cve/CVE-2020-8284.html

https://www.suse.com/security/cve/CVE-2020-8285.html

https://www.suse.com/security/cve/CVE-2020-8286.html

https://bugzilla.suse.com/1179398

https://bugzilla.suse.com/1179399

https://bugzilla.suse.com/1179593

Announcement ID: SUSE-SU-2020:3735-1
Rating: moderate

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