Security update for libarchive

SUSE Security Update: Security update for libarchive
Announcement ID: SUSE-SU-2016:2911-1
Rating: moderate
References: #1005070 #1005072 #1005076 #986566 #989980 #998677
Affected Products:
  • SUSE Linux Enterprise Software Development Kit 12-SP2
  • SUSE Linux Enterprise Software Development Kit 12-SP1
  • SUSE Linux Enterprise Server for Raspberry Pi 12-SP2
  • SUSE Linux Enterprise Server 12-SP2
  • SUSE Linux Enterprise Server 12-SP1
  • SUSE Linux Enterprise Desktop 12-SP2
  • SUSE Linux Enterprise Desktop 12-SP1
    		•

    An update that fixes 7 vulnerabilities is now available.

    Description:


    This update for libarchive fixes several issues.

    These security issues were fixed:

    - CVE-2016-8687: Buffer overflow when printing a filename (bsc#1005070).
    - CVE-2016-8689: Heap overflow when reading corrupted 7Zip files
    (bsc#1005072).
    - CVE-2016-8688: Use after free because of incorrect calculation in
    next_line (bsc#1005076).
    - CVE-2016-5844: Integer overflow in the ISO parser in libarchive allowed
    remote attackers to cause a denial of service (application crash) via a
    crafted ISO file (bsc#986566).
    - CVE-2016-6250: Integer overflow in the ISO9660 writer in libarchive
    allowed remote attackers to cause a denial of service (application
    crash) or execute arbitrary code via vectors related to verifying
    filename lengths when writing an ISO9660 archive, which trigger a buffer
    overflow (bsc#989980).
    - CVE-2016-5418: The sandboxing code in libarchive mishandled hardlink
    archive entries of non-zero data size, which might allowed remote
    attackers to write to arbitrary files via a crafted archive file
    (bsc#998677).

    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 Software Development Kit 12-SP2:
      zypper in -t patch SUSE-SLE-SDK-12-SP2-2016-1698=1
    • SUSE Linux Enterprise Software Development Kit 12-SP1:
      zypper in -t patch SUSE-SLE-SDK-12-SP1-2016-1698=1
    • SUSE Linux Enterprise Server for Raspberry Pi 12-SP2:
      zypper in -t patch SUSE-SLE-RPI-12-SP2-2016-1698=1
    • SUSE Linux Enterprise Server 12-SP2:
      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2016-1698=1
    • SUSE Linux Enterprise Server 12-SP1:
      zypper in -t patch SUSE-SLE-SERVER-12-SP1-2016-1698=1
    • SUSE Linux Enterprise Desktop 12-SP2:
      zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2016-1698=1
    • SUSE Linux Enterprise Desktop 12-SP1:
      zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2016-1698=1

    To bring your system up-to-date, use "zypper patch".

    Package List:

    • SUSE Linux Enterprise Software Development Kit 12-SP2 (aarch64 ppc64le s390x x86_64):
      • libarchive-debugsource-3.1.2-25.1
      • libarchive-devel-3.1.2-25.1
    • SUSE Linux Enterprise Software Development Kit 12-SP1 (ppc64le s390x x86_64):
      • libarchive-debugsource-3.1.2-25.1
      • libarchive-devel-3.1.2-25.1
    • SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (aarch64):
      • libarchive-debugsource-3.1.2-25.1
      • libarchive13-3.1.2-25.1
      • libarchive13-debuginfo-3.1.2-25.1
    • SUSE Linux Enterprise Server 12-SP2 (aarch64 ppc64le x86_64):
      • libarchive-debugsource-3.1.2-25.1
      • libarchive13-3.1.2-25.1
      • libarchive13-debuginfo-3.1.2-25.1
    • SUSE Linux Enterprise Server 12-SP1 (ppc64le s390x x86_64):
      • libarchive-debugsource-3.1.2-25.1
      • libarchive13-3.1.2-25.1
      • libarchive13-debuginfo-3.1.2-25.1
    • SUSE Linux Enterprise Desktop 12-SP2 (x86_64):
      • libarchive-debugsource-3.1.2-25.1
      • libarchive13-3.1.2-25.1
      • libarchive13-debuginfo-3.1.2-25.1
    • SUSE Linux Enterprise Desktop 12-SP1 (x86_64):
      • libarchive-debugsource-3.1.2-25.1
      • libarchive13-3.1.2-25.1
      • libarchive13-debuginfo-3.1.2-25.1

    References: