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AUSCERT External Security Bulletin Redistribution
ESB-2019.1104
SUSE-SU-2019:14008-1 Security update for libsndfile
3 April 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: libsndfile
Publisher: SUSE
Operating System: SUSE
Impact/Access: Denial of Service -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2018-19758 CVE-2017-17457 CVE-2017-17456
CVE-2017-14246
Reference: ESB-2019.0818.2
ESB-2019.0106
Original Bulletin:
https://www.suse.com/support/update/announcement/2019/suse-su-201914008-1.html
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SUSE Security Update: Security update for libsndfile
______________________________________________________________________________
Announcement ID: SUSE-SU-2019:14008-1
Rating: moderate
References: #1071767 #1071777 #1117954
Cross-References: CVE-2017-17456 CVE-2017-17457 CVE-2018-19758
Affected Products:
SUSE Linux Enterprise Software Development Kit 11-SP4
SUSE Linux Enterprise Server 11-SP4
SUSE Linux Enterprise Debuginfo 11-SP4
______________________________________________________________________________
An update that fixes three vulnerabilities is now available.
Description:
This update for libsndfile fixes the following issues:
Security issues fixed:
o CVE-2017-17456: Prevent segmentation fault in the function d2alaw_array()
that may have lead to a remote DoS (bsc#1071777).
o CVE-2017-17457: Prevent segmentation fault in the function d2ulaw_array()
that may have lead to a remote DoS, a different vulnerability than
CVE-2017-14246 (bsc#1071767).
o CVE-2018-19758: Fixed a heap-based buffer over-read at wav.c in
wav_write_header that could have been used for a denial of service attack
(bsc#1117954).
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 11-SP4:
zypper in -t patch sdksp4-libsndfile-14008=1
o SUSE Linux Enterprise Server 11-SP4:
zypper in -t patch slessp4-libsndfile-14008=1
o SUSE Linux Enterprise Debuginfo 11-SP4:
zypper in -t patch dbgsp4-libsndfile-14008=1
Package List:
o SUSE Linux Enterprise Software Development Kit 11-SP4 (i586 ia64 ppc64
s390x x86_64):
libsndfile-devel-1.0.20-2.19.12.1
o SUSE Linux Enterprise Server 11-SP4 (i586 ia64 ppc64 s390x x86_64):
libsndfile-1.0.20-2.19.12.1
o SUSE Linux Enterprise Server 11-SP4 (ppc64 s390x x86_64):
libsndfile-32bit-1.0.20-2.19.12.1
o SUSE Linux Enterprise Server 11-SP4 (ia64):
libsndfile-x86-1.0.20-2.19.12.1
o SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 ppc64 s390x x86_64):
libsndfile-debuginfo-1.0.20-2.19.12.1
libsndfile-debugsource-1.0.20-2.19.12.1
o SUSE Linux Enterprise Debuginfo 11-SP4 (ppc64 s390x x86_64):
libsndfile-debuginfo-32bit-1.0.20-2.19.12.1
o SUSE Linux Enterprise Debuginfo 11-SP4 (ia64):
libsndfile-debuginfo-x86-1.0.20-2.19.12.1
References:
o https://www.suse.com/security/cve/CVE-2017-17456.html
o https://www.suse.com/security/cve/CVE-2017-17457.html
o https://www.suse.com/security/cve/CVE-2018-19758.html
o https://bugzilla.suse.com/1071767
o https://bugzilla.suse.com/1071777
o https://bugzilla.suse.com/1117954
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