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AUSCERT External Security Bulletin Redistribution
ESB-2020.3016
Security update for curl
3 September 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: curl
Publisher: SUSE
Operating System: SUSE
Impact/Access: Access Confidential Data -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2020-8231
Reference: ESB-2020.2869
ESB-2020.2865
Original Bulletin:
https://www.suse.com/support/update/announcement/2020/suse-su-20202444-1
https://www.suse.com/support/update/announcement/2020/suse-su-20202446-1
https://www.suse.com/support/update/announcement/2020/suse-su-202014481-1
https://www.suse.com/support/update/announcement/2020/suse-su-20202445-1
Comment: This bulletin contains four (4) SUSE security advisories.
- --------------------------BEGIN INCLUDED TEXT--------------------
SUSE Security Update: Security update for curl
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:2444-1
Rating: moderate
References: #1175109
Cross-References: CVE-2020-8231
Affected Products:
SUSE Linux Enterprise Software Development Kit 12-SP5
SUSE Linux Enterprise Server 12-SP5
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for curl fixes the following issues:
o An application that performs multiple requests with libcurl's multi API and
sets the 'CURLOPT_CONNECT_ONLY' option, might in rare circumstances
experience that when subsequently using the setup connect-only transfer,
libcurl will pick and use the wrong connection and instead pick another one
the application has created since then. [bsc#1175109, CVE-2020-8231]
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 Software Development Kit 12-SP5:
zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-2444=1
o SUSE Linux Enterprise Server 12-SP5:
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-2444=1
Package List:
o SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le
s390x x86_64):
curl-debuginfo-7.60.0-11.6.1
curl-debugsource-7.60.0-11.6.1
libcurl-devel-7.60.0-11.6.1
o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
curl-7.60.0-11.6.1
curl-debuginfo-7.60.0-11.6.1
curl-debugsource-7.60.0-11.6.1
libcurl4-7.60.0-11.6.1
libcurl4-debuginfo-7.60.0-11.6.1
o SUSE Linux Enterprise Server 12-SP5 (s390x x86_64):
libcurl4-32bit-7.60.0-11.6.1
libcurl4-debuginfo-32bit-7.60.0-11.6.1
References:
o https://www.suse.com/security/cve/CVE-2020-8231.html
o https://bugzilla.suse.com/1175109
- --------------------------------------------------------------------------------
SUSE Security Update: Security update for curl
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:2446-1
Rating: moderate
References: #1175109
Cross-References: CVE-2020-8231
Affected Products:
SUSE Linux Enterprise Module for Basesystem 15-SP1
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for curl fixes the following issues:
o An application that performs multiple requests with libcurl's multi API and
sets the 'CURLOPT_CONNECT_ONLY' option, might in rare circumstances
experience that when subsequently using the setup connect-only transfer,
libcurl will pick and use the wrong connection and instead pick another one
the application has created since then. [bsc#1175109, CVE-2020-8231]
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 Basesystem 15-SP1:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-2446=1
Package List:
o SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x
x86_64):
curl-7.60.0-3.32.1
curl-debuginfo-7.60.0-3.32.1
curl-debugsource-7.60.0-3.32.1
libcurl-devel-7.60.0-3.32.1
libcurl4-7.60.0-3.32.1
libcurl4-debuginfo-7.60.0-3.32.1
o SUSE Linux Enterprise Module for Basesystem 15-SP1 (x86_64):
libcurl4-32bit-7.60.0-3.32.1
libcurl4-32bit-debuginfo-7.60.0-3.32.1
References:
o https://www.suse.com/security/cve/CVE-2020-8231.html
o https://bugzilla.suse.com/1175109
- --------------------------------------------------------------------------------
SUSE Security Update: Security update for curl
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:14481-1
Rating: moderate
References: #1175109
Cross-References: CVE-2020-8231
Affected Products:
SUSE Linux Enterprise Server 11-SECURITY
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for curl fixes the following issues:
o An application that performs multiple requests with libcurl's multi API and
sets the 'CURLOPT_CONNECT_ONLY' option, might in rare circumstances
experience that when subsequently using the setup connect-only transfer,
libcurl will pick and use the wrong connection and instead pick another one
the application has created since then. [bsc#1175109, CVE-2020-8231]
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-14481=1
Package List:
o SUSE Linux Enterprise Server 11-SECURITY (i586 ia64 ppc64 s390x x86_64):
curl-openssl1-7.37.0-70.52.2
libcurl4-openssl1-7.37.0-70.52.2
o SUSE Linux Enterprise Server 11-SECURITY (ppc64 s390x x86_64):
libcurl4-openssl1-32bit-7.37.0-70.52.2
o SUSE Linux Enterprise Server 11-SECURITY (ia64):
libcurl4-openssl1-x86-7.37.0-70.52.2
References:
o https://www.suse.com/security/cve/CVE-2020-8231.html
o https://bugzilla.suse.com/1175109
- --------------------------------------------------------------------------------
SUSE Security Update: Security update for curl
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:2445-1
Rating: moderate
References: #1175109
Cross-References: CVE-2020-8231
Affected Products:
SUSE Linux Enterprise Module for Basesystem 15-SP2
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for curl fixes the following issues:
o An application that performs multiple requests with libcurl's multi API and
sets the 'CURLOPT_CONNECT_ONLY' option, might in rare circumstances
experience that when subsequently using the setup connect-only transfer,
libcurl will pick and use the wrong connection and instead pick another one
the application has created since then. [bsc#1175109, CVE-2020-8231]
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 Basesystem 15-SP2:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2020-2445=1
Package List:
o SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x
x86_64):
curl-7.66.0-4.6.1
curl-debuginfo-7.66.0-4.6.1
curl-debugsource-7.66.0-4.6.1
libcurl-devel-7.66.0-4.6.1
libcurl4-7.66.0-4.6.1
libcurl4-debuginfo-7.66.0-4.6.1
o SUSE Linux Enterprise Module for Basesystem 15-SP2 (x86_64):
libcurl4-32bit-7.66.0-4.6.1
libcurl4-32bit-debuginfo-7.66.0-4.6.1
References:
o https://www.suse.com/security/cve/CVE-2020-8231.html
o https://bugzilla.suse.com/1175109
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