Security update for zziplib

Announcement ID: SUSE-SU-2017:1095-1
Rating: moderate
References:
Cross-References:
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: