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AUSCERT External Security Bulletin Redistribution
ESB-2020.4534
Security update for curl
23 December 2020
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AusCERT Security Bulletin Summary
---------------------------------
Product: curl
Publisher: SUSE
Operating System: Red Hat
Impact/Access: Denial of Service -- Remote with User Interaction
Provide Misleading Information -- Remote with User Interaction
Access Confidential Data -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2020-8285 CVE-2020-8284
Reference: ESB-2020.4506
ESB-2020.4364
ESB-2020.4343
Original Bulletin:
https://www.suse.com/support/update/announcement/2020/suse-su-202014585-1
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SUSE Security Update: Security update for curl
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:14585-1
Rating: moderate
References: #1179398 #1179399
Cross-References: CVE-2020-8284 CVE-2020-8285
Affected Products:
SUSE Linux Enterprise Server 11-SECURITY
______________________________________________________________________________
An update that fixes two vulnerabilities is now available.
Description:
This update for curl fixes the following issues:
o CVE-2020-8284: Fixed an issue where a malicious FTP server could make curl
connect to a different IP (bsc#1179398).
o CVE-2020-8285: Fixed an FTP wildcard stack overflow (bsc#1179399).
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 Server 11-SECURITY:
zypper in -t patch secsp3-curl-14585=1
Package List:
o SUSE Linux Enterprise Server 11-SECURITY (i586 ia64 ppc64 s390x x86_64):
curl-openssl1-7.37.0-70.57.1
libcurl4-openssl1-7.37.0-70.57.1
o SUSE Linux Enterprise Server 11-SECURITY (ppc64 s390x x86_64):
libcurl4-openssl1-32bit-7.37.0-70.57.1
o SUSE Linux Enterprise Server 11-SECURITY (ia64):
libcurl4-openssl1-x86-7.37.0-70.57.1
References:
o https://www.suse.com/security/cve/CVE-2020-8284.html
o https://www.suse.com/security/cve/CVE-2020-8285.html
o https://bugzilla.suse.com/1179398
o https://bugzilla.suse.com/1179399
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