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AUSCERT External Security Bulletin Redistribution
ESB-2019.4181
Security updates for libssh2_org
7 November 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: libssh2_org
Publisher: SUSE
Operating System: SUSE
Windows
UNIX variants (UNIX, Linux, OSX)
Impact/Access: Denial of Service -- Remote with User Interaction
Access Confidential Data -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2019-17498
Original Bulletin:
https://www.suse.com/support/update/announcement/2019/suse-su-201914206-1.html
https://www.suse.com/support/update/announcement/2019/suse-su-20192900-1.html
Comment: This advisory references vulnerabilities in products which run on
platforms other than SUSE. It is recommended that administrators
running libssh2_org check for an updated version of the software for
their operating system.
This bulletin contains two (2) SUSE security advisories.
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SUSE Security Update: Security update for libssh2_org
______________________________________________________________________________
Announcement ID: SUSE-SU-2019:14206-1
Rating: moderate
References: #1154862
Cross-References: CVE-2019-17498
Affected Products:
SUSE Linux Enterprise Server 11-SP4-LTSS
SUSE Linux Enterprise Debuginfo 11-SP4
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for libssh2_org fixes the following issue:
o CVE-2019-17498: Fixed an integer overflow in a bounds check that might have
led to the disclosure of sensitive information or a denial of service (bsc#
1154862).
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-SP4-LTSS:
zypper in -t patch slessp4-libssh2_org-14206=1
o SUSE Linux Enterprise Debuginfo 11-SP4:
zypper in -t patch dbgsp4-libssh2_org-14206=1
Package List:
o SUSE Linux Enterprise Server 11-SP4-LTSS (i586 ppc64 s390x x86_64):
libssh2-1-1.4.3-17.12.1
o SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ppc64 s390x x86_64):
libssh2_org-debuginfo-1.4.3-17.12.1
libssh2_org-debugsource-1.4.3-17.12.1
References:
o https://www.suse.com/security/cve/CVE-2019-17498.html
o https://bugzilla.suse.com/1154862
- ---
SUSE Security Update: Security update for libssh2_org
______________________________________________________________________________
Announcement ID: SUSE-SU-2019:2900-1
Rating: moderate
References: #1154862
Cross-References: CVE-2019-17498
Affected Products:
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
SUSE Linux Enterprise Module for Basesystem 15-SP1
SUSE Linux Enterprise Module for Basesystem 15
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for libssh2_org fixes the following issue:
o CVE-2019-17498: Fixed an integer overflow in a bounds check that might have
led to the disclosure of sensitive information or a denial of service (bsc#
1154862).
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 Open Buildservice Development Tools
15-SP1:
zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-2900=1
o SUSE Linux Enterprise Module for Basesystem 15-SP1:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2019-2900=1
o SUSE Linux Enterprise Module for Basesystem 15:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-2900=1
Package List:
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
(x86_64):
libssh2-1-32bit-1.8.0-4.10.1
libssh2-1-32bit-debuginfo-1.8.0-4.10.1
libssh2_org-debugsource-1.8.0-4.10.1
o SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x
x86_64):
libssh2-1-1.8.0-4.10.1
libssh2-1-debuginfo-1.8.0-4.10.1
libssh2-devel-1.8.0-4.10.1
libssh2_org-debugsource-1.8.0-4.10.1
o SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x
x86_64):
libssh2-1-1.8.0-4.10.1
libssh2-1-debuginfo-1.8.0-4.10.1
libssh2-devel-1.8.0-4.10.1
libssh2_org-debugsource-1.8.0-4.10.1
References:
o https://www.suse.com/security/cve/CVE-2019-17498.html
o https://bugzilla.suse.com/1154862
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