SUSE SLED12 Security Update : podofo (SUSE-SU-2018:2481-1)

Medium Nessus Plugin ID 112081

Synopsis

The remote SUSE host is missing one or more security updates.

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).

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.

Solution

To install this SUSE Security 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 Workstation Extension 12-SP3:zypper in -t patch
SUSE-SLE-WE-12-SP3-2018-1744=1

SUSE Linux Enterprise Software Development Kit 12-SP3:zypper in -t
patch SUSE-SLE-SDK-12-SP3-2018-1744=1

SUSE Linux Enterprise Desktop 12-SP3:zypper in -t patch
SUSE-SLE-DESKTOP-12-SP3-2018-1744=1

See Also

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

https://www.suse.com/security/cve/CVE-2017-5852/

https://www.suse.com/security/cve/CVE-2017-5853/

https://www.suse.com/security/cve/CVE-2017-5854/

https://www.suse.com/security/cve/CVE-2017-5855/

https://www.suse.com/security/cve/CVE-2017-5886/

https://www.suse.com/security/cve/CVE-2017-6840/

https://www.suse.com/security/cve/CVE-2017-6844/

https://www.suse.com/security/cve/CVE-2017-6847/

https://www.suse.com/security/cve/CVE-2017-7378/

https://www.suse.com/security/cve/CVE-2017-7379/

https://www.suse.com/security/cve/CVE-2017-7380/

https://www.suse.com/security/cve/CVE-2017-7994/

https://www.suse.com/security/cve/CVE-2017-8054/

https://www.suse.com/security/cve/CVE-2017-8787/

https://www.suse.com/security/cve/CVE-2018-5308/

https://www.suse.com/security/cve/CVE-2018-8001/

http://www.nessus.org/u?d67c0983

Plugin Details

Severity: Medium

ID: 112081

File Name: suse_SU-2018-2481-1.nasl

Version: 1.3

Type: local

Agent: unix

Published: 2018/08/23

Modified: 2018/12/01

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS v3.0

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:libpodofo0_9_2, p-cpe:/a:novell:suse_linux:libpodofo0_9_2-debuginfo, p-cpe:/a:novell:suse_linux:podofo-debuginfo, p-cpe:/a:novell:suse_linux:podofo-debugsource, cpe:/o:novell:suse_linux:12

Patch Publication Date: 2018/08/22

Reference Information

CVE: 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