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AUSCERT External Security Bulletin Redistribution
ESB-2021.2245
Security update for bouncycastle
28 June 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: bouncycastle
Publisher: SUSE
Operating System: SUSE
UNIX variants (UNIX, Linux, OSX)
Windows
Impact/Access: Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2020-15522
Original Bulletin:
https://www.suse.com/support/update/announcement/2021/suse-su-20212163-1
Comment: This advisory references vulnerabilities in products which run on
platforms other than SUSE. It is recommended that administrators
running bouncycastle check for an updated version of the software
for their operating system.
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SUSE Security Update: Security update for bouncycastle
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:2163-1
Rating: moderate
References: #1186328
Cross-References: CVE-2020-15522
Affected Products:
SUSE Linux Enterprise Module for Development Tools 15-SP3
SUSE Linux Enterprise Module for Development Tools 15-SP2
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for bouncycastle fixes the following issues:
o CVE-2020-15522: Fixed a timing issue within the EC math library (bsc#
1186328).
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:
o SUSE Linux Enterprise Module for Development Tools 15-SP3:
zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP3-2021-2163=1
o SUSE Linux Enterprise Module for Development Tools 15-SP2:
zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP2-2021-2163=1
Package List:
o SUSE Linux Enterprise Module for Development Tools 15-SP3 (noarch):
bouncycastle-1.64-3.3.1
bouncycastle-pg-1.64-3.3.1
o SUSE Linux Enterprise Module for Development Tools 15-SP2 (noarch):
bouncycastle-1.64-3.3.1
bouncycastle-pg-1.64-3.3.1
References:
o https://www.suse.com/security/cve/CVE-2020-15522.html
o https://bugzilla.suse.com/1186328
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