Security update for zziplib

Announcement ID:	SUSE-SU-2017:1095-1
Rating:	moderate
References:	bsc#1024517 bsc#1024528 bsc#1024531 bsc#1024532 bsc#1024533 bsc#1024534 bsc#1024535 bsc#1024536 bsc#1024537 bsc#1024539
Cross-References:	CVE-2017-5974 CVE-2017-5975 CVE-2017-5976 CVE-2017-5977 CVE-2017-5978 CVE-2017-5979 CVE-2017-5980 CVE-2017-5981
CVSS scores:	CVE-2017-5974 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-5975 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-5976 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-5977 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-5978 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-5979 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-5980 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-5981 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products:	SUSE Linux Enterprise Desktop 12 SP1 SUSE Linux Enterprise Desktop 12 SP2 SUSE Linux Enterprise High Performance Computing 12 SP2 SUSE Linux Enterprise Server 12 SP1 SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP1 SUSE Linux Enterprise Server for SAP Applications 12 SP2 SUSE Linux Enterprise Software Development Kit 12 12-SP2 SUSE Linux Enterprise Software Development Kit 12 SP1 SUSE Linux Enterprise Workstation Extension 12 SP1 SUSE Linux Enterprise Workstation Extension 12 SP2

An update that solves eight vulnerabilities and has two security fixes can now be installed.

Description:

This update for zziplib fixes the following issues:

Secuirty issues fixed: - CVE-2017-5974: heap-based buffer overflow in __zzip_get32 (fetch.c) (bsc#1024517) - CVE-2017-5975: heap-based buffer overflow in __zzip_get64 (fetch.c) (bsc#1024528) - CVE-2017-5976: heap-based buffer overflow in zzip_mem_entry_extra_block (memdisk.c) (bsc#1024531) - CVE-2017-5977: invalid memory read in zzip_mem_entry_extra_block (memdisk.c) (bsc#1024534) - CVE-2017-5978: out of bounds read in zzip_mem_entry_new (memdisk.c) (bsc#1024533) - CVE-2017-5979: NULL pointer dereference in prescan_entry (fseeko.c) (bsc#1024535) - CVE-2017-5980: NULL pointer dereference in zzip_mem_entry_new (memdisk.c) (bsc#1024536) - CVE-2017-5981: assertion failure in seeko.c (bsc#1024539) - NULL pointer dereference in main (unzzipcat-mem.c) (bsc#1024532) - NULL pointer dereference in main (unzzipcat.c) (bsc#1024537)

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

• SUSE Linux Enterprise Desktop 12 SP1
  zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2017-638=1
• SUSE Linux Enterprise Desktop 12 SP2
  zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-638=1
• SUSE Linux Enterprise Software Development Kit 12 SP1
  zypper in -t patch SUSE-SLE-SDK-12-SP1-2017-638=1
• SUSE Linux Enterprise Software Development Kit 12 12-SP2
  zypper in -t patch SUSE-SLE-SDK-12-SP2-2017-638=1
• SUSE Linux Enterprise Workstation Extension 12 SP1
  zypper in -t patch SUSE-SLE-WE-12-SP1-2017-638=1
• SUSE Linux Enterprise Workstation Extension 12 SP2
  zypper in -t patch SUSE-SLE-WE-12-SP2-2017-638=1

Package List:

• SUSE Linux Enterprise Desktop 12 SP1 (x86_64)
  • zziplib-debugsource-0.13.62-9.1
  • libzzip-0-13-0.13.62-9.1
  • libzzip-0-13-debuginfo-0.13.62-9.1
• SUSE Linux Enterprise Desktop 12 SP2 (x86_64)
  • zziplib-debugsource-0.13.62-9.1
  • libzzip-0-13-0.13.62-9.1
  • libzzip-0-13-debuginfo-0.13.62-9.1
• SUSE Linux Enterprise Software Development Kit 12 SP1 (ppc64le s390x x86_64)
  • libzzip-0-13-0.13.62-9.1
  • zziplib-debugsource-0.13.62-9.1
  • zziplib-devel-debuginfo-0.13.62-9.1
  • zziplib-devel-0.13.62-9.1
  • libzzip-0-13-debuginfo-0.13.62-9.1
• SUSE Linux Enterprise Software Development Kit 12 12-SP2 (aarch64 ppc64le s390x x86_64)
  • libzzip-0-13-0.13.62-9.1
  • zziplib-debugsource-0.13.62-9.1
  • zziplib-devel-debuginfo-0.13.62-9.1
  • zziplib-devel-0.13.62-9.1
  • libzzip-0-13-debuginfo-0.13.62-9.1
• SUSE Linux Enterprise Workstation Extension 12 SP1 (x86_64)
  • zziplib-debugsource-0.13.62-9.1
  • libzzip-0-13-0.13.62-9.1
  • libzzip-0-13-debuginfo-0.13.62-9.1
• SUSE Linux Enterprise Workstation Extension 12 SP2 (x86_64)
  • zziplib-debugsource-0.13.62-9.1
  • libzzip-0-13-0.13.62-9.1
  • libzzip-0-13-debuginfo-0.13.62-9.1

References:

• https://www.suse.com/security/cve/CVE-2017-5974.html
• https://www.suse.com/security/cve/CVE-2017-5975.html
• https://www.suse.com/security/cve/CVE-2017-5976.html
• https://www.suse.com/security/cve/CVE-2017-5977.html
• https://www.suse.com/security/cve/CVE-2017-5978.html
• https://www.suse.com/security/cve/CVE-2017-5979.html
• https://www.suse.com/security/cve/CVE-2017-5980.html
• https://www.suse.com/security/cve/CVE-2017-5981.html
• https://bugzilla.suse.com/show_bug.cgi?id=1024517
• https://bugzilla.suse.com/show_bug.cgi?id=1024528
• https://bugzilla.suse.com/show_bug.cgi?id=1024531
• https://bugzilla.suse.com/show_bug.cgi?id=1024532
• https://bugzilla.suse.com/show_bug.cgi?id=1024533
• https://bugzilla.suse.com/show_bug.cgi?id=1024534
• https://bugzilla.suse.com/show_bug.cgi?id=1024535
• https://bugzilla.suse.com/show_bug.cgi?id=1024536
• https://bugzilla.suse.com/show_bug.cgi?id=1024537
• https://bugzilla.suse.com/show_bug.cgi?id=1024539