Security update for podofo

Announcement ID:	SUSE-SU-2018:2481-1
Rating:	moderate
References:	bsc#1023067 bsc#1023069 bsc#1023070 bsc#1023071 bsc#1023380 bsc#1027778 bsc#1027782 bsc#1027787 bsc#1032017 bsc#1032018 bsc#1032019 bsc#1035534 bsc#1035596 bsc#1037739 bsc#1075772 bsc#1084894
Cross-References:	CVE-2017-5852 CVE-2017-5853 CVE-2017-5854 CVE-2017-5855 CVE-2017-5886 CVE-2017-6840 CVE-2017-6844 CVE-2017-6847 CVE-2017-7378 CVE-2017-7379 CVE-2017-7380 CVE-2017-7994 CVE-2017-8054 CVE-2017-8787 CVE-2018-5308 CVE-2018-8001
CVSS scores:	CVE-2017-5852 ( SUSE ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVE-2017-5852 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-5853 ( SUSE ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVE-2017-5853 ( NVD ): 7.8 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2017-5854 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-5855 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-5886 ( NVD ): 7.8 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2017-6840 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-6844 ( NVD ): 7.8 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2017-6847 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-7378 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-7379 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-7380 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-7994 ( NVD ): 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-8054 ( SUSE ): 4.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2017-8054 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-8787 ( SUSE ): 6.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L CVE-2017-8787 ( NVD ): 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2018-5308 ( SUSE ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVE-2018-5308 ( NVD ): 7.8 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2018-8001 ( SUSE ): 5.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L CVE-2018-8001 ( NVD ): 7.8 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products:	Public Cloud Module 12 SUSE Enterprise Storage 4 SUSE Linux Enterprise High Performance Computing 12 SP2 SUSE Linux Enterprise High Performance Computing 12 SP3 SUSE Linux Enterprise High Performance Computing 12 SP4 SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Point of Service Image Server 12 12-SP2 SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server 12 SP1 SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1 SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2 SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2 SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SUSE Linux Enterprise Server for SAP Applications 12 SP1 SUSE Linux Enterprise Server for SAP Applications 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE OpenStack Cloud 7

An update that solves 16 vulnerabilities can now be installed.

Description:

This update for podofo fixes the following issues:

• CVE-2017-5852: The PoDoFo::PdfPage::GetInheritedKeyFromObject function allowed remote attackers to cause a denial of service (infinite loop) via a crafted file (bsc#1023067).
• CVE-2017-5853: Integer overflow allowed remote attackers to have unspecified impact via a crafted file (bsc#1023069).
• CVE-2017-5854: Prevent NULL pointer dereference that allowed remote attackers to cause a denial of service via a crafted file (bsc#1023070).
• CVE-2017-5855: The PoDoFo::PdfParser::ReadXRefSubsection function allowed remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file (bsc#1023071).
• CVE-2017-5886: Prevent heap-based buffer overflow in the PoDoFo::PdfTokenizer::GetNextToken function that allowed remote attackers to have unspecified impact via a crafted file (bsc#1023380).
• CVE-2017-6847: The PoDoFo::PdfVariant::DelayedLoad function allowed remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file (bsc#1027778).
• CVE-2017-6844: Buffer overflow in the PoDoFo::PdfParser::ReadXRefSubsection function allowed remote attackers to have unspecified impact via a crafted file (bsc#1027782).
• CVE-2017-6840: The ColorChanger::GetColorFromStack function allowed remote attackers to cause a denial of service (invalid read) via a crafted file (bsc#1027787).
• CVE-2017-7378: The PoDoFo::PdfPainter::ExpandTabs function allowed remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted PDF document (bsc#1032017).
• CVE-2017-7379: The PoDoFo::PdfSimpleEncoding::ConvertToEncoding function allowed remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted PDF document (bsc#1032018).
• CVE-2017-7380: Prevent NULL pointer dereference that allowed remote attackers to cause a denial of service via a crafted PDF document (bsc#1032019).
• CVE-2017-7994: The function TextExtractor::ExtractText allowed remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted PDF document (bsc#1035534).
• CVE-2017-8054: The function PdfPagesTree::GetPageNodeFromArray allowed remote attackers to cause a denial of service (infinite recursion and application crash) via a crafted PDF document (bsc#1035596).
• CVE-2017-8787: The PoDoFo::PdfXRefStreamParserObject::ReadXRefStreamEntry function allowed remote attackers to cause a denial of service (heap-based buffer over-read) or possibly have unspecified other impact via a crafted PDF file (bsc#1037739).
• CVE-2018-5308: Properly validate memcpy arguments in the PdfMemoryOutputStream::Write function to prevent remote attackers from causing a denial-of-service or possibly have unspecified other impact via a crafted pdf file (bsc#1075772).
• CVE-2018-8001: Prevent heap-based buffer over-read vulnerability in UnescapeName() that allowed remote attackers to cause a denial-of-service or possibly unspecified other impact via a crafted pdf file (bsc#1084894).

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 OpenStack Cloud 7
  zypper in -t patch SUSE-OpenStack-Cloud-7-2018-2481=1
• Public Cloud Module 12
  zypper in -t patch SUSE-SLE-Module-Public-Cloud-12-2018-2481=1
• SUSE Linux Enterprise Point of Service Image Server 12 12-SP2
  zypper in -t patch SUSE-SLE-POS-12-SP2-CLIENT-2018-2481=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP2
  zypper in -t patch SUSE-SLE-SAP-12-SP2-2018-2481=1
• SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1
  zypper in -t patch SUSE-SLE-SERVER-12-SP1-2018-2481=1
• SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2
  zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2018-2481=1
• SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2
  zypper in -t patch SUSE-SLE-SERVER-12-SP2-ESPOS-2018-2481=1
• SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2
  zypper in -t patch SUSE-SLE-SERVER-12-SP2-2018-2481=1
• SUSE Linux Enterprise Server 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-2481=1
• SUSE Linux Enterprise High Performance Computing 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-2481=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-2481=1
• SUSE Enterprise Storage 4
  zypper in -t patch SUSE-Storage-4-2018-2481=1

Package List:

• SUSE OpenStack Cloud 7 (x86_64)
  • smt-3.0.38-52.26.1
  • res-signingkeys-3.0.38-52.26.1
  • smt-debuginfo-3.0.38-52.26.1
  • smt-support-3.0.38-52.26.1
  • smt-debugsource-3.0.38-52.26.1
• Public Cloud Module 12 (aarch64 ppc64le s390x x86_64)
  • smt-ha-3.0.38-52.26.1
• SUSE Linux Enterprise Point of Service Image Server 12 12-SP2 (x86_64)
  • smt-3.0.38-52.26.1
  • res-signingkeys-3.0.38-52.26.1
  • smt-debuginfo-3.0.38-52.26.1
  • smt-support-3.0.38-52.26.1
  • smt-debugsource-3.0.38-52.26.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP2 (ppc64le x86_64)
  • smt-3.0.38-52.26.1
  • res-signingkeys-3.0.38-52.26.1
  • smt-debuginfo-3.0.38-52.26.1
  • smt-support-3.0.38-52.26.1
  • smt-debugsource-3.0.38-52.26.1
• SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1 (ppc64le s390x x86_64)
  • smt-3.0.38-52.26.1
  • res-signingkeys-3.0.38-52.26.1
  • smt-debuginfo-3.0.38-52.26.1
  • smt-support-3.0.38-52.26.1
  • smt-debugsource-3.0.38-52.26.1
• SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2 (x86_64)
  • smt-3.0.38-52.26.1
  • res-signingkeys-3.0.38-52.26.1
  • smt-debuginfo-3.0.38-52.26.1
  • smt-support-3.0.38-52.26.1
  • smt-debugsource-3.0.38-52.26.1
• SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2 (x86_64)
  • smt-3.0.38-52.26.1
  • res-signingkeys-3.0.38-52.26.1
  • smt-debuginfo-3.0.38-52.26.1
  • smt-support-3.0.38-52.26.1
  • smt-debugsource-3.0.38-52.26.1
• SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2 (ppc64le s390x x86_64)
  • smt-3.0.38-52.26.1
  • res-signingkeys-3.0.38-52.26.1
  • smt-debuginfo-3.0.38-52.26.1
  • smt-support-3.0.38-52.26.1
  • smt-debugsource-3.0.38-52.26.1
• SUSE Linux Enterprise Server 12 SP3 (aarch64 ppc64le s390x x86_64)
  • smt-3.0.38-52.26.1
  • res-signingkeys-3.0.38-52.26.1
  • smt-debuginfo-3.0.38-52.26.1
  • smt-support-3.0.38-52.26.1
  • smt-debugsource-3.0.38-52.26.1
• SUSE Linux Enterprise High Performance Computing 12 SP3 (aarch64 x86_64)
  • smt-3.0.38-52.26.1
  • res-signingkeys-3.0.38-52.26.1
  • smt-debuginfo-3.0.38-52.26.1
  • smt-support-3.0.38-52.26.1
  • smt-debugsource-3.0.38-52.26.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3 (ppc64le x86_64)
  • smt-3.0.38-52.26.1
  • res-signingkeys-3.0.38-52.26.1
  • smt-debuginfo-3.0.38-52.26.1
  • smt-support-3.0.38-52.26.1
  • smt-debugsource-3.0.38-52.26.1
• SUSE Enterprise Storage 4 (x86_64)
  • smt-3.0.38-52.26.1
  • res-signingkeys-3.0.38-52.26.1
  • smt-debuginfo-3.0.38-52.26.1
  • smt-support-3.0.38-52.26.1
  • smt-debugsource-3.0.38-52.26.1

References:

• https://www.suse.com/security/cve/CVE-2017-5852.html
• https://www.suse.com/security/cve/CVE-2017-5853.html
• https://www.suse.com/security/cve/CVE-2017-5854.html
• https://www.suse.com/security/cve/CVE-2017-5855.html
• https://www.suse.com/security/cve/CVE-2017-5886.html
• https://www.suse.com/security/cve/CVE-2017-6840.html
• https://www.suse.com/security/cve/CVE-2017-6844.html
• https://www.suse.com/security/cve/CVE-2017-6847.html
• https://www.suse.com/security/cve/CVE-2017-7378.html
• https://www.suse.com/security/cve/CVE-2017-7379.html
• https://www.suse.com/security/cve/CVE-2017-7380.html
• https://www.suse.com/security/cve/CVE-2017-7994.html
• https://www.suse.com/security/cve/CVE-2017-8054.html
• https://www.suse.com/security/cve/CVE-2017-8787.html
• https://www.suse.com/security/cve/CVE-2018-5308.html
• https://www.suse.com/security/cve/CVE-2018-8001.html
• https://bugzilla.suse.com/show_bug.cgi?id=1023067
• https://bugzilla.suse.com/show_bug.cgi?id=1023069
• https://bugzilla.suse.com/show_bug.cgi?id=1023070
• https://bugzilla.suse.com/show_bug.cgi?id=1023071
• https://bugzilla.suse.com/show_bug.cgi?id=1023380
• https://bugzilla.suse.com/show_bug.cgi?id=1027778
• https://bugzilla.suse.com/show_bug.cgi?id=1027782
• https://bugzilla.suse.com/show_bug.cgi?id=1027787
• https://bugzilla.suse.com/show_bug.cgi?id=1032017
• https://bugzilla.suse.com/show_bug.cgi?id=1032018
• https://bugzilla.suse.com/show_bug.cgi?id=1032019
• https://bugzilla.suse.com/show_bug.cgi?id=1035534
• https://bugzilla.suse.com/show_bug.cgi?id=1035596
• https://bugzilla.suse.com/show_bug.cgi?id=1037739
• https://bugzilla.suse.com/show_bug.cgi?id=1075772
• https://bugzilla.suse.com/show_bug.cgi?id=1084894