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).

Security fix for CVE-2017-14926, CVE-2017-14927 and CVE-2017-14928.

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Security fix for CVE-2017-14617

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Security fix for CVE-2017-14517, CVE-2017-14518, CVE-2017-14519 and CVE-2017-14929.

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.

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.

Resolves: rhbz#1505731 rebuild for qt5 5.9.2

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Security fix for CVE-2017-14926, CVE-2017-14927 and CVE-2017-14928.

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Security fix for CVE-2017-14617

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Security fix for CVE-2017-14517, CVE-2017-14518, CVE-2017-14519 and CVE-2017-14929.

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.

Security fix for CVE-2017-14926, CVE-2017-14927 and CVE-2017-14928.

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Security fix for CVE-2017-14617

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Security fix for CVE-2017-14517, CVE-2017-14518, CVE-2017-14519 and CVE-2017-14929.

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  - CVE-2017-14520 Floating point exception in     Splash::scaleImageYuXd

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.

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 service. This issue only affected Ubuntu 17.04. (CVE-2017-14517)

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-2017-14519).

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.

It was discovered that poppler, a PDF rendering library, was affected by several denial of service (application crash), NULL pointer dereferences and memory corruption bugs :

CVE-2017-14517 NULL pointer Dereference in the XRef::parseEntry() function in XRef.cc

CVE-2017-14519 Memory corruption occurs in a call to Object::streamGetChar that may lead to a denial of service or other unspecified impact.

CVE-2017-14617 Potential buffer overflow in the ImageStream class in Stream.cc, which may lead to a denial of service or other unspecified impact.

For Debian 7 'Wheezy', these problems have been fixed in version 0.18.4-6+deb7u3.

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.

ID	Name	Product	Family	Severity
105805	Fedora 27 : poppler (2017-025ff38ac9)	Nessus	Fedora Local Security Checks	high
105623	Debian DSA-4079-1 : poppler - security update	Nessus	Debian Local Security Checks	high
104445	Fedora 26 : poppler (2017-51ff8fe326)	Nessus	Fedora Local Security Checks	high
104345	Fedora 25 : poppler (2017-805d9423f8)	Nessus	Fedora 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
103644	Ubuntu 14.04 LTS / 16.04 LTS : poppler vulnerabilities (USN-3433-1)	Nessus	Ubuntu Local Security Checks	high
103519	Debian DLA-1116-1 : poppler security update	Nessus	Debian Local Security Checks	high

Detections

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CVE-2017-14519

high

Tenable Plugins

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high

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