openSUSE Security Update: Security update for csync2 ______________________________________________________________________________

Announcement ID: openSUSE-SU-2021:0853-1 Rating: moderate References: #1147137 #1147139 Cross-References: CVE-2019-15522 CVE-2019-15523 CVSS scores: CVE-2019-15522 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2019-15522 (SUSE): 3.5 CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N CVE-2019-15523 (NVD) : 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVE-2019-15523 (SUSE): 2.6 CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

Affected Products: openSUSE Leap 15.2 ______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for csync2 fixes the following issues:

- CVE-2019-15522: Fixed an issue where daemon fails to enforce TLS (bsc#1147137) - CVE-2019-15523: Fixed an incorrect TLS handshake error handling (bsc#1147139)

This update was imported from the SUSE:SLE-15:Update update project.

Patch Instructions:

To install this openSUSE 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 15.2:

zypper in -t patch openSUSE-2021-853=1

Package List:

- openSUSE Leap 15.2 (x86_64):

csync2-2.0+git.1461714863.10636a4-lp152.5.3.1 csync2-debuginfo-2.0+git.1461714863.10636a4-lp152.5.3.1 csync2-debugsource-2.0+git.1461714863.10636a4-lp152.5.3.1

References:

https://www.suse.com/security/cve/CVE-2019-15522.html https://www.suse.com/security/cve/CVE-2019-15523.html https://bugzilla.suse.com/1147137 https://bugzilla.suse.com/1147139