The FoFiType1C::convertToType0 function in FoFiType1C.cc in Poppler 0.59.0 has a NULL pointer dereference vulnerability because a data structure is not initialized, which allows an attacker to launch a denial of service attack.

This update for poppler fixes the following issues :

These security issues were fixed :

  - CVE-2017-14517: Prevent NULL pointer dereference in the     XRef::parseEntry() function via a crafted PDF document     (bsc#1059066).

  - CVE-2017-9865: Fixed a stack-based buffer overflow     vulnerability in GfxState.cc that would have allowed     attackers to facilitate a denial-of-service attack via     specially crafted PDF documents. (bsc#1045939)

  - CVE-2017-14518: Remedy a floating point exception in     isImageInterpolationRequired() that could have been     exploited using a specially crafted PDF document.
    (bsc#1059101)

  - CVE-2017-14520: Remedy a floating point exception in     Splash::scaleImageYuXd() that could have been exploited     using a specially crafted PDF document. (bsc#1059155)

  - CVE-2017-14617: Fixed a floating point exception in     Stream.cc, which may lead to a potential attack when     handling malicious PDF files. (bsc#1060220)

  - CVE-2017-14928: Fixed a NULL pointer dereference in     AnnotRichMedia::Configuration::Configuration() in     Annot.cc, which may lead to a potential attack when     handling malicious PDF files. (bsc#1061092)

  - CVE-2017-14975: Fixed a NULL pointer dereference     vulnerability, that existed because a data structure in     FoFiType1C.cc was not initialized, which allowed an     attacker to launch a denial of service attack.
    (bsc#1061263)

  - CVE-2017-14976: Fixed a heap-based buffer over-read     vulnerability in FoFiType1C.cc that occurred when an     out-of-bounds font dictionary index was encountered,     which allowed an attacker to launch a denial of service     attack. (bsc#1061264)

  - CVE-2017-14977: Fixed a NULL pointer dereference     vulnerability in the FoFiTrueType::getCFFBlock()     function in FoFiTrueType.cc that occurred due to lack of     validation of a table pointer, which allows an attacker     to launch a denial of service attack. (bsc#1061265)

  - CVE-2017-15565: Prevent NULL pointer dereference in the     GfxImageColorMap::getGrayLine() function via a crafted     PDF document (bsc#1064593).

  - CVE-2017-1000456: Validate boundaries in     TextPool::addWord to prevent overflows in subsequent     calculations (bsc#1074453).

This update was imported from the SUSE:SLE-12-SP2:Update update project.

This update for poppler fixes the following issues: These security issues were fixed :

  - CVE-2017-14517: Prevent NULL pointer dereference in the     XRef::parseEntry() function via a crafted PDF document     (bsc#1059066).

  - CVE-2017-9865: Fixed a stack-based buffer overflow     vulnerability in GfxState.cc that would have allowed     attackers to facilitate a denial-of-service attack via     specially crafted PDF documents. (bsc#1045939)

  - CVE-2017-14518: Remedy a floating point exception in     isImageInterpolationRequired() that could have been     exploited using a specially crafted PDF document.
    (bsc#1059101)

  - CVE-2017-14520: Remedy a floating point exception in     Splash::scaleImageYuXd() that could have been exploited     using a specially crafted PDF document. (bsc#1059155)

  - CVE-2017-14617: Fixed a floating point exception in     Stream.cc, which may lead to a potential attack when     handling malicious PDF files. (bsc#1060220)

  - CVE-2017-14928: Fixed a NULL pointer dereference in     AnnotRichMedia::Configuration::Configuration() in     Annot.cc, which may lead to a potential attack when     handling malicious PDF files. (bsc#1061092)

  - CVE-2017-14975: Fixed a NULL pointer dereference     vulnerability, that existed because a data structure in     FoFiType1C.cc was not initialized, which allowed an     attacker to launch a denial of service attack.
    (bsc#1061263)

  - CVE-2017-14976: Fixed a heap-based buffer over-read     vulnerability in FoFiType1C.cc that occurred when an     out-of-bounds font dictionary index was encountered,     which allowed an attacker to launch a denial of service     attack. (bsc#1061264)

  - CVE-2017-14977: Fixed a NULL pointer dereference     vulnerability in the FoFiTrueType::getCFFBlock()     function in FoFiTrueType.cc that occurred due to lack of     validation of a table pointer, which allows an attacker     to launch a denial of service attack. (bsc#1061265)

  - CVE-2017-15565: Prevent NULL pointer dereference in the     GfxImageColorMap::getGrayLine() function via a crafted     PDF document (bsc#1064593).

  - CVE-2017-1000456: Validate boundaries in     TextPool::addWord to prevent overflows in subsequent     calculations (bsc#1074453).

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.

The remote host is affected by the vulnerability described in GLSA-201804-03 (Poppler: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in Poppler. Please review       the CVE identifiers referenced below for details.
  Impact :

    A remote attacker, by enticing a user to open a specially crafted PDF,       could cause a Denial of Service condition or have other unspecified       impacts.
  Workaround :

    There is no known workaround at this time.

Multiple vulnerabilities were discovered in the poppler PDF rendering library, which could result in denial of service or the execution of arbitrary code if a malformed PDF file is processed.

It was discovered that poppler, a PDF rendering library, was affected by several denial of service (application crash), NULL pointer dereferences and heap-based buffer over-read bugs :

CVE-2017-14975 The FoFiType1C::convertToType0 function in FoFiType1C.cc has a NULL pointer dereference vulnerability because a data structure is not initialized, which allows an attacker to launch a denial of service attack.

CVE-2017-14976 The FoFiType1C::convertToType0 function in FoFiType1C.cc has a heap-based buffer over-read vulnerability if an out-of-bounds font dictionary index is encountered, which allows an attacker to launch a denial of service attack.

CVE-2017-14977 The FoFiTrueType::getCFFBlock function in FoFiTrueType.cc has a NULL pointer dereference vulnerability due to lack of validation of a table pointer, which allows an attacker to launch a denial of service attack.

CVE-2017-15565 NULL pointer Dereference exists in the GfxImageColorMap::getGrayLine() function in GfxState.cc via a crafted PDF document.

For Debian 7 'Wheezy', these problems have been fixed in version 0.18.4-6+deb7u4.

We recommend that you upgrade your poppler packages.

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

According to the versions of the poppler packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - In Poppler 0.59.0, a NULL Pointer Dereference exists in     the XRef::parseEntry() function in XRef.cc via a     crafted PDF document.(CVE-2017-14517)

  - In Poppler 0.59.0, a floating point exception exists in     the isImageInterpolationRequired() function in     Splash.cc via a crafted PDF document.(CVE-2017-14518)

  - In Poppler 0.59.0, memory corruption occurs in a call     to Object::streamGetChar in Object.h after a repeating     series of Gfx::display, Gfx::go, Gfx::execOp,     Gfx::opShowText, and Gfx::doShowText calls (aka a     Gfx.cc infinite loop).(CVE-2017-14519)

  - In Poppler 0.59.0, a floating point exception occurs in     Splash::scaleImageYuXd() in Splash.cc, which may lead     to a potential attack when handling malicious PDF     files.(CVE-2017-14520)

  - In Poppler 0.59.0, a floating point exception occurs in     the ImageStream class in Stream.cc, which may lead to a     potential attack when handling malicious PDF     files.(CVE-2017-14617)

  - In Poppler 0.59.0, memory corruption occurs in a call     to Object::dictLookup() in Object.h after a repeating     series of Gfx::display, Gfx::go, Gfx::execOp,     Gfx::opFill, Gfx::doPatternFill,     Gfx::doTilingPatternFill and Gfx::drawForm calls (aka a     Gfx.cc infinite loop), a different vulnerability than     CVE-2017-14519.(CVE-2017-14929)

  - The FoFiTrueType::getCFFBlock function in     FoFiTrueType.cc in Poppler 0.59.0 has a NULL pointer     dereference vulnerability due to lack of validation of     a table pointer, which allows an attacker to launch a     denial of service attack.(CVE-2017-14977)

  - The FoFiType1C::convertToType0 function in     FoFiType1C.cc in Poppler 0.59.0 has a heap-based buffer     over-read vulnerability if an out-of-bounds font     dictionary index is encountered, which allows an     attacker to launch a denial of service     attack.(CVE-2017-14976)

  - The FoFiType1C::convertToType0 function in     FoFiType1C.cc in Poppler 0.59.0 has a NULL pointer     dereference vulnerability because a data structure is     not initialized, which allows an attacker to launch a     denial of service attack.(CVE-2017-14975)

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

According to the versions of the poppler packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - In Poppler 0.59.0, a NULL Pointer Dereference exists in     the XRef::parseEntry() function in XRef.cc via a     crafted PDF document.(CVE-2017-14517)

  - In Poppler 0.59.0, a floating point exception exists in     the isImageInterpolationRequired() function in     Splash.cc via a crafted PDF document.(CVE-2017-14518)

  - In Poppler 0.59.0, memory corruption occurs in a call     to Object::streamGetChar in Object.h after a repeating     series of Gfx::display, Gfx::go, Gfx::execOp,     Gfx::opShowText, and Gfx::doShowText calls (aka a     Gfx.cc infinite loop).(CVE-2017-14519)

  - In Poppler 0.59.0, a floating point exception occurs in     Splash::scaleImageYuXd() in Splash.cc, which may lead     to a potential attack when handling malicious PDF     files.(CVE-2017-14520)

  - In Poppler 0.59.0, a floating point exception occurs in     the ImageStream class in Stream.cc, which may lead to a     potential attack when handling malicious PDF     files.(CVE-2017-14617)

  - In Poppler 0.59.0, memory corruption occurs in a call     to Object::dictLookup() in Object.h after a repeating     series of Gfx::display, Gfx::go, Gfx::execOp,     Gfx::opFill, Gfx::doPatternFill,     Gfx::doTilingPatternFill and Gfx::drawForm calls (aka a     Gfx.cc infinite loop), a different vulnerability than     CVE-2017-14519.(CVE-2017-14929)

  - The FoFiTrueType::getCFFBlock function in     FoFiTrueType.cc in Poppler 0.59.0 has a NULL pointer     dereference vulnerability due to lack of validation of     a table pointer, which allows an attacker to launch a     denial of service attack.(CVE-2017-14977)

  - The FoFiType1C::convertToType0 function in     FoFiType1C.cc in Poppler 0.59.0 has a heap-based buffer     over-read vulnerability if an out-of-bounds font     dictionary index is encountered, which allows an     attacker to launch a denial of service     attack.(CVE-2017-14976)

  - The FoFiType1C::convertToType0 function in     FoFiType1C.cc in Poppler 0.59.0 has a NULL pointer     dereference vulnerability because a data structure is     not initialized, which allows an attacker to launch a     denial of service attack.(CVE-2017-14975)

  - In Poppler 0.59.0, a NULL Pointer Dereference exists in     the GfxImageColorMap::getGrayLine() function in     GfxState.cc via a crafted PDF document.(CVE-2017-15565)

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

This update fixes the following security vulnerabilities :

  - CVE-2017-14517

  - CVE-2017-14518

  - CVE-2017-14519 

  - CVE-2017-14617

  - CVE-2017-14926

  - CVE-2017-14927

  - CVE-2017-14928

  - CVE-2017-14929

  - CVE-2017-14975 and CVE-2017-14976

  - CVE-2017-14977

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

It was discovered that Poppler incorrectly handled certain files. If a user or automated system were tricked into opening a crafted PDF file, an attacker could cause a denial of service. (CVE-2017-14518, CVE-2017-14520, CVE-2017-14617, CVE-2017-14929, CVE-2017-14975, CVE-2017-14977)

It was discovered that Poppler incorrectly handled certain files. If a user or automated system were tricked into opening a crafted PDF file, an attacker could cause a denial of service. This issue only affected Ubuntu 17.04 and 16.04. (CVE-2017-14926, CVE-2017-14928)

Alberto Garcia, Francisco Oca and Suleman Ali discovered that Poppler incorrectly handled certain files. If a user or automated system were tricked into opening a crafted PDF file, an attacker could cause a denial of service. (CVE-2017-9776).

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

ID	Name	Product	Family	Severity
110592	openSUSE Security Update : poppler (openSUSE-2018-648)	Nessus	SuSE Local Security Checks	high
110512	SUSE SLED12 / SLES12 Security Update : poppler (SUSE-SU-2018:1662-1)	Nessus	SuSE Local Security Checks	high
108924	GLSA-201804-03 : Poppler: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	high
105623	Debian DSA-4079-1 : poppler - security update	Nessus	Debian Local Security Checks	high
104680	Debian DLA-1177-1 : poppler security update	Nessus	Debian Local Security Checks	high
104285	EulerOS 2.0 SP2 : poppler (EulerOS-SA-2017-1260)	Nessus	Huawei Local Security Checks	high
104284	EulerOS 2.0 SP1 : poppler (EulerOS-SA-2017-1259)	Nessus	Huawei Local Security Checks	high
104155	Fedora 26 : mingw-poppler (2017-a0ffdf1fbd)	Nessus	Fedora Local Security Checks	high
104153	Fedora 25 : mingw-poppler (2017-6127ddb036)	Nessus	Fedora Local Security Checks	high
103731	Ubuntu 14.04 LTS / 16.04 LTS : poppler vulnerabilities (USN-3440-1)	Nessus	Ubuntu Local Security Checks	high

Detections

Analytics

CVE-2017-14975

high

Tenable Plugins

high

high

high

high

high

high

high

high

high

high