Security update for libexif

Announcement ID:	SUSE-SU-2018:0193-1
Rating:	moderate
References:	bsc#1055857 bsc#1059893
Cross-References:	CVE-2016-6328 CVE-2017-7544
CVSS scores:	CVE-2016-6328 ( SUSE ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVE-2016-6328 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H CVE-2016-6328 ( NVD ): 6.1 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:L CVE-2017-7544 ( SUSE ): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2017-7544 ( NVD ): 9.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Affected Products:	SUSE Linux Enterprise Desktop 12 SP2 SUSE Linux Enterprise Desktop 12 SP3 SUSE Linux Enterprise High Performance Computing 12 SP2 SUSE Linux Enterprise High Performance Computing 12 SP3 SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Server for the Raspberry Pi 12-SP2 SUSE Linux Enterprise Software Development Kit 12 12-SP2 SUSE Linux Enterprise Software Development Kit 12 SP3

An update that solves two vulnerabilities can now be installed.

Description:

This update for libexif fixes several issues.

These security issues were fixed:

• CVE-2016-6328: Fixed integer overflow in parsing MNOTE entry data of the input file (bsc#1055857)
• CVE-2017-7544: Fixed out-of-bounds heap read vulnerability in exif_data_save_data_entry function in libexif/exif-data.c caused by improper length computation of the allocated data of an ExifMnote entry which can cause denial-of-service or possibly information disclosure (bsc#1059893)

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 SP2
  zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2018-136=1
• SUSE Linux Enterprise Desktop 12 SP3
  zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2018-136=1
• SUSE Linux Enterprise Server for the Raspberry Pi 12-SP2
  zypper in -t patch SUSE-SLE-RPI-12-SP2-2018-136=1
• SUSE Linux Enterprise Software Development Kit 12 12-SP2
  zypper in -t patch SUSE-SLE-SDK-12-SP2-2018-136=1
• SUSE Linux Enterprise Software Development Kit 12 SP3
  zypper in -t patch SUSE-SLE-SDK-12-SP3-2018-136=1
• SUSE Linux Enterprise High Performance Computing 12 SP2
  zypper in -t patch SUSE-SLE-SERVER-12-SP2-2018-136=1
• SUSE Linux Enterprise Server 12 SP2
  zypper in -t patch SUSE-SLE-SERVER-12-SP2-2018-136=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP2
  zypper in -t patch SUSE-SLE-SERVER-12-SP2-2018-136=1
• SUSE Linux Enterprise Server 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-136=1
• SUSE Linux Enterprise High Performance Computing 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-136=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-136=1

Package List:

• SUSE Linux Enterprise Desktop 12 SP2 (x86_64)
  • libexif12-debuginfo-32bit-0.6.21-8.3.1
  • libexif12-0.6.21-8.3.1
  • libexif12-debuginfo-0.6.21-8.3.1
  • libexif12-32bit-0.6.21-8.3.1
  • libexif-debugsource-0.6.21-8.3.1
• SUSE Linux Enterprise Desktop 12 SP3 (x86_64)
  • libexif12-debuginfo-32bit-0.6.21-8.3.1
  • libexif12-0.6.21-8.3.1
  • libexif12-debuginfo-0.6.21-8.3.1
  • libexif12-32bit-0.6.21-8.3.1
  • libexif-debugsource-0.6.21-8.3.1
• SUSE Linux Enterprise Server for the Raspberry Pi 12-SP2 (aarch64)
  • libexif12-0.6.21-8.3.1
  • libexif12-debuginfo-0.6.21-8.3.1
  • libexif-debugsource-0.6.21-8.3.1
• SUSE Linux Enterprise Software Development Kit 12 12-SP2 (aarch64 ppc64le s390x x86_64)
  • libexif-devel-0.6.21-8.3.1
  • libexif-debugsource-0.6.21-8.3.1
• SUSE Linux Enterprise Software Development Kit 12 SP3 (aarch64 ppc64le s390x x86_64)
  • libexif-devel-0.6.21-8.3.1
  • libexif-debugsource-0.6.21-8.3.1
• SUSE Linux Enterprise High Performance Computing 12 SP2 (aarch64 x86_64)
  • libexif12-0.6.21-8.3.1
  • libexif12-debuginfo-0.6.21-8.3.1
  • libexif-debugsource-0.6.21-8.3.1
• SUSE Linux Enterprise High Performance Computing 12 SP2 (x86_64)
  • libexif12-32bit-0.6.21-8.3.1
  • libexif12-debuginfo-32bit-0.6.21-8.3.1
• SUSE Linux Enterprise Server 12 SP2 (aarch64 ppc64le s390x x86_64)
  • libexif12-0.6.21-8.3.1
  • libexif12-debuginfo-0.6.21-8.3.1
  • libexif-debugsource-0.6.21-8.3.1
• SUSE Linux Enterprise Server 12 SP2 (s390x x86_64)
  • libexif12-32bit-0.6.21-8.3.1
  • libexif12-debuginfo-32bit-0.6.21-8.3.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP2 (ppc64le x86_64)
  • libexif12-0.6.21-8.3.1
  • libexif12-debuginfo-0.6.21-8.3.1
  • libexif-debugsource-0.6.21-8.3.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP2 (x86_64)
  • libexif12-32bit-0.6.21-8.3.1
  • libexif12-debuginfo-32bit-0.6.21-8.3.1
• SUSE Linux Enterprise Server 12 SP3 (aarch64 ppc64le s390x x86_64)
  • libexif12-0.6.21-8.3.1
  • libexif12-debuginfo-0.6.21-8.3.1
  • libexif-debugsource-0.6.21-8.3.1
• SUSE Linux Enterprise Server 12 SP3 (s390x x86_64)
  • libexif12-32bit-0.6.21-8.3.1
  • libexif12-debuginfo-32bit-0.6.21-8.3.1
• SUSE Linux Enterprise High Performance Computing 12 SP3 (aarch64 x86_64)
  • libexif12-0.6.21-8.3.1
  • libexif12-debuginfo-0.6.21-8.3.1
  • libexif-debugsource-0.6.21-8.3.1
• SUSE Linux Enterprise High Performance Computing 12 SP3 (x86_64)
  • libexif12-32bit-0.6.21-8.3.1
  • libexif12-debuginfo-32bit-0.6.21-8.3.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3 (ppc64le x86_64)
  • libexif12-0.6.21-8.3.1
  • libexif12-debuginfo-0.6.21-8.3.1
  • libexif-debugsource-0.6.21-8.3.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3 (x86_64)
  • libexif12-32bit-0.6.21-8.3.1
  • libexif12-debuginfo-32bit-0.6.21-8.3.1

References:

• https://www.suse.com/security/cve/CVE-2016-6328.html
• https://www.suse.com/security/cve/CVE-2017-7544.html
• https://bugzilla.suse.com/show_bug.cgi?id=1055857
• https://bugzilla.suse.com/show_bug.cgi?id=1059893