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AUSCERT External Security Bulletin Redistribution
ESB-2017.2119
SUSE Security Update: Security update for freerdp
23 August 2017
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: freerdp
Publisher: SUSE
Operating System: SUSE
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2017-2839 CVE-2017-2838 CVE-2017-2837
CVE-2017-2836 CVE-2017-2835 CVE-2017-2834
Reference: ESB-2017.1953
ESB-2017.1905
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SUSE Security Update: Security update for freerdp
______________________________________________________________________________
Announcement ID: SUSE-SU-2017:2234-1
Rating: important
References: #1050699 #1050704 #1050708 #1050711 #1050712
#1050714
Cross-References: CVE-2017-2834 CVE-2017-2835 CVE-2017-2836
CVE-2017-2837 CVE-2017-2838 CVE-2017-2839
Affected Products:
SUSE Linux Enterprise Workstation Extension 12-SP3
SUSE Linux Enterprise Workstation Extension 12-SP2
SUSE Linux Enterprise Software Development Kit 12-SP3
SUSE Linux Enterprise Software Development Kit 12-SP2
SUSE Linux Enterprise Desktop 12-SP3
SUSE Linux Enterprise Desktop 12-SP2
______________________________________________________________________________
An update that fixes 6 vulnerabilities is now available.
Description:
This update for freerdp fixes the following issues:
- CVE-2017-2834: Out-of-bounds write in license_recv() (bsc#1050714)
- CVE-2017-2835: Out-of-bounds write in rdp_recv_tpkt_pdu (bsc#1050712)
- CVE-2017-2836: Rdp Client Read Server Proprietary Certificate Denial
of Service (bsc#1050699)
- CVE-2017-2837: Client GCC Read Server Security Data DoS (bsc#1050704)
- CVE-2017-2838: Client License Read Product Info Denial of Service
Vulnerability (bsc#1050708)
- CVE-2017-2839: Client License Read Challenge Packet Denial of Service
(bsc#1050711)
Patch Instructions:
To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:
- SUSE Linux Enterprise Workstation Extension 12-SP3:
zypper in -t patch SUSE-SLE-WE-12-SP3-2017-1365=1
- SUSE Linux Enterprise Workstation Extension 12-SP2:
zypper in -t patch SUSE-SLE-WE-12-SP2-2017-1365=1
- SUSE Linux Enterprise Software Development Kit 12-SP3:
zypper in -t patch SUSE-SLE-SDK-12-SP3-2017-1365=1
- SUSE Linux Enterprise Software Development Kit 12-SP2:
zypper in -t patch SUSE-SLE-SDK-12-SP2-2017-1365=1
- SUSE Linux Enterprise Desktop 12-SP3:
zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2017-1365=1
- SUSE Linux Enterprise Desktop 12-SP2:
zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-1365=1
To bring your system up-to-date, use "zypper patch".
Package List:
- SUSE Linux Enterprise Workstation Extension 12-SP3 (x86_64):
freerdp-2.0.0~git.1463131968.4e66df7-12.3.2
freerdp-debuginfo-2.0.0~git.1463131968.4e66df7-12.3.2
freerdp-debugsource-2.0.0~git.1463131968.4e66df7-12.3.2
libfreerdp2-2.0.0~git.1463131968.4e66df7-12.3.2
libfreerdp2-debuginfo-2.0.0~git.1463131968.4e66df7-12.3.2
- SUSE Linux Enterprise Workstation Extension 12-SP2 (x86_64):
freerdp-2.0.0~git.1463131968.4e66df7-12.3.2
freerdp-debuginfo-2.0.0~git.1463131968.4e66df7-12.3.2
freerdp-debugsource-2.0.0~git.1463131968.4e66df7-12.3.2
libfreerdp2-2.0.0~git.1463131968.4e66df7-12.3.2
libfreerdp2-debuginfo-2.0.0~git.1463131968.4e66df7-12.3.2
- SUSE Linux Enterprise Software Development Kit 12-SP3 (aarch64 ppc64le s390x x86_64):
freerdp-debuginfo-2.0.0~git.1463131968.4e66df7-12.3.2
freerdp-debugsource-2.0.0~git.1463131968.4e66df7-12.3.2
freerdp-devel-2.0.0~git.1463131968.4e66df7-12.3.2
libfreerdp2-2.0.0~git.1463131968.4e66df7-12.3.2
libfreerdp2-debuginfo-2.0.0~git.1463131968.4e66df7-12.3.2
- SUSE Linux Enterprise Software Development Kit 12-SP2 (aarch64 ppc64le s390x x86_64):
freerdp-debuginfo-2.0.0~git.1463131968.4e66df7-12.3.2
freerdp-debugsource-2.0.0~git.1463131968.4e66df7-12.3.2
freerdp-devel-2.0.0~git.1463131968.4e66df7-12.3.2
libfreerdp2-2.0.0~git.1463131968.4e66df7-12.3.2
libfreerdp2-debuginfo-2.0.0~git.1463131968.4e66df7-12.3.2
- SUSE Linux Enterprise Desktop 12-SP3 (x86_64):
freerdp-2.0.0~git.1463131968.4e66df7-12.3.2
freerdp-debuginfo-2.0.0~git.1463131968.4e66df7-12.3.2
freerdp-debugsource-2.0.0~git.1463131968.4e66df7-12.3.2
libfreerdp2-2.0.0~git.1463131968.4e66df7-12.3.2
libfreerdp2-debuginfo-2.0.0~git.1463131968.4e66df7-12.3.2
- SUSE Linux Enterprise Desktop 12-SP2 (x86_64):
freerdp-2.0.0~git.1463131968.4e66df7-12.3.2
freerdp-debuginfo-2.0.0~git.1463131968.4e66df7-12.3.2
freerdp-debugsource-2.0.0~git.1463131968.4e66df7-12.3.2
libfreerdp2-2.0.0~git.1463131968.4e66df7-12.3.2
libfreerdp2-debuginfo-2.0.0~git.1463131968.4e66df7-12.3.2
References:
https://www.suse.com/security/cve/CVE-2017-2834.html
https://www.suse.com/security/cve/CVE-2017-2835.html
https://www.suse.com/security/cve/CVE-2017-2836.html
https://www.suse.com/security/cve/CVE-2017-2837.html
https://www.suse.com/security/cve/CVE-2017-2838.html
https://www.suse.com/security/cve/CVE-2017-2839.html
https://bugzilla.suse.com/1050699
https://bugzilla.suse.com/1050704
https://bugzilla.suse.com/1050708
https://bugzilla.suse.com/1050711
https://bugzilla.suse.com/1050712
https://bugzilla.suse.com/1050714
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===========================================================================
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