Security update for exiv2

Announcement ID:	SUSE-SU-2020:0860-1
Rating:	moderate
References:	bsc#1040973 bsc#1110282 bsc#1142678 bsc#1142683 bsc#1153577 bsc#1161901
Cross-References:	CVE-2017-9239 CVE-2018-17581 CVE-2019-13110 CVE-2019-13113 CVE-2019-17402 CVE-2019-20421
CVSS scores:	CVE-2017-9239 ( SUSE ): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2017-9239 ( NVD ): 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2018-17581 ( SUSE ): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2018-17581 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2018-17581 ( NVD ): 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2019-13110 ( SUSE ): 4.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2019-13110 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2019-13110 ( NVD ): 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2019-13113 ( SUSE ): 4.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2019-13113 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2019-13113 ( NVD ): 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2019-17402 ( SUSE ): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2019-17402 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2019-20421 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2019-20421 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:	SUSE Linux Enterprise Desktop 12 SP4 SUSE Linux Enterprise High Performance Computing 12 SP4 SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE Linux Enterprise Software Development Kit 12 SP4 SUSE Linux Enterprise Software Development Kit 12 SP5

An update that solves six vulnerabilities can now be installed.

Description:

This update for exiv2 fixes the following issues:

• CVE-2018-17581: Fixed an excessive stack consumption in CiffDirectory:readDirectory() which might have led to denial of service (bsc#1110282).
• CVE-2019-13110: Fixed an integer overflow and an out of bounds read in CiffDirectory:readDirectory which might have led to denial of service (bsc#1142678).
• CVE-2019-13113: Fixed a potential denial of service via an invalid data location in a CRW image (bsc#1142683).
• CVE-2019-17402: Fixed an improper validation of the relationship of the total size to the offset and size in Exiv2::getULong (bsc#1153577).
• CVE-2019-20421: Fixed an infinite loop triggered via an input file (bsc#1161901).
• CVE-2017-9239: Fixed a segmentation fault in TiffImageEntry::doWriteImage function (bsc#1040973).

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 Software Development Kit 12 SP4
  zypper in -t patch SUSE-SLE-SDK-12-SP4-2020-860=1
• SUSE Linux Enterprise Software Development Kit 12 SP5
  zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-860=1
• SUSE Linux Enterprise High Performance Computing 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-860=1
• SUSE Linux Enterprise Server 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-860=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-860=1
• SUSE Linux Enterprise High Performance Computing 12 SP5
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-860=1
• SUSE Linux Enterprise Server 12 SP5
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-860=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP5
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-860=1

Package List:

• SUSE Linux Enterprise Software Development Kit 12 SP4 (aarch64 ppc64le s390x x86_64)
  • exiv2-debugsource-0.23-12.8.1
  • exiv2-debuginfo-0.23-12.8.1
  • libexiv2-devel-0.23-12.8.1
• SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 ppc64le s390x x86_64)
  • exiv2-debugsource-0.23-12.8.1
  • exiv2-debuginfo-0.23-12.8.1
  • libexiv2-devel-0.23-12.8.1
• SUSE Linux Enterprise High Performance Computing 12 SP4 (aarch64 x86_64)
  • exiv2-debugsource-0.23-12.8.1
  • exiv2-debuginfo-0.23-12.8.1
  • libexiv2-12-debuginfo-0.23-12.8.1
  • libexiv2-12-0.23-12.8.1
• SUSE Linux Enterprise Server 12 SP4 (aarch64 ppc64le s390x x86_64)
  • exiv2-debugsource-0.23-12.8.1
  • exiv2-debuginfo-0.23-12.8.1
  • libexiv2-12-debuginfo-0.23-12.8.1
  • libexiv2-12-0.23-12.8.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4 (ppc64le x86_64)
  • exiv2-debugsource-0.23-12.8.1
  • exiv2-debuginfo-0.23-12.8.1
  • libexiv2-12-debuginfo-0.23-12.8.1
  • libexiv2-12-0.23-12.8.1
• SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
  • exiv2-debugsource-0.23-12.8.1
  • exiv2-debuginfo-0.23-12.8.1
  • libexiv2-12-debuginfo-0.23-12.8.1
  • libexiv2-12-0.23-12.8.1
• SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
  • exiv2-debugsource-0.23-12.8.1
  • exiv2-debuginfo-0.23-12.8.1
  • libexiv2-12-debuginfo-0.23-12.8.1
  • libexiv2-12-0.23-12.8.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
  • exiv2-debugsource-0.23-12.8.1
  • exiv2-debuginfo-0.23-12.8.1
  • libexiv2-12-debuginfo-0.23-12.8.1
  • libexiv2-12-0.23-12.8.1

References:

• https://www.suse.com/security/cve/CVE-2017-9239.html
• https://www.suse.com/security/cve/CVE-2018-17581.html
• https://www.suse.com/security/cve/CVE-2019-13110.html
• https://www.suse.com/security/cve/CVE-2019-13113.html
• https://www.suse.com/security/cve/CVE-2019-17402.html
• https://www.suse.com/security/cve/CVE-2019-20421.html
• https://bugzilla.suse.com/show_bug.cgi?id=1040973
• https://bugzilla.suse.com/show_bug.cgi?id=1110282
• https://bugzilla.suse.com/show_bug.cgi?id=1142678
• https://bugzilla.suse.com/show_bug.cgi?id=1142683
• https://bugzilla.suse.com/show_bug.cgi?id=1153577
• https://bugzilla.suse.com/show_bug.cgi?id=1161901