Stack buffer overflow in GfxState.cc in pdftocairo in Poppler before 0.56 allows remote attackers to cause a denial of service (application crash) via a crafted PDF document.

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.

Stack-buffer overflow in GfxState.cc :

A stack-based buffer overflow was found in the poppler library. An attacker could create a malicious PDF file that would cause applications that use poppler (such as Evince) to crash, or potentially execute arbitrary code when opened. (CVE-2017-9775)

Integer overflow in JBIG2Stream.cc :

An integer overflow leading to heap-based buffer overflow was found in the poppler library. An attacker could create a malicious PDF file that would cause applications that use poppler (such as Evince) to crash, or potentially execute arbitrary code when opened.
(CVE-2017-9776)

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

  - A stack-based buffer overflow was found in the poppler     library. An attacker could create a malicious PDF file     that would cause applications that use poppler (such as     Evince) to crash, or potentially execute arbitrary code     when opened. (CVE-2017-9775)

  - An integer overflow leading to heap-based buffer     overflow was found in the poppler library. An attacker     could create a malicious PDF file that would cause     applications that use poppler (such as Evince) to     crash, or potentially execute arbitrary code when     opened. (CVE-2017-9776)

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.

An update for poppler is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Poppler is a Portable Document Format (PDF) rendering library, used by applications such as Evince.

Security Fix(es) :

* A stack-based buffer overflow was found in the poppler library. An attacker could create a malicious PDF file that would cause applications that use poppler (such as Evince) to crash, or potentially execute arbitrary code when opened. (CVE-2017-9775)

* An integer overflow leading to heap-based buffer overflow was found in the poppler library. An attacker could create a malicious PDF file that would cause applications that use poppler (such as Evince) to crash, or potentially execute arbitrary code when opened.
(CVE-2017-9776)

Security Fix(es) :

  - A stack-based buffer overflow was found in the poppler     library. An attacker could create a malicious PDF file     that would cause applications that use poppler (such as     Evince) to crash, or potentially execute arbitrary code     when opened. (CVE-2017-9775)

  - An integer overflow leading to heap-based buffer     overflow was found in the poppler library. An attacker     could create a malicious PDF file that would cause     applications that use poppler (such as Evince) to crash,     or potentially execute arbitrary code when opened.
    (CVE-2017-9776)

From Red Hat Security Advisory 2017:2551 :

An update for poppler is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Poppler is a Portable Document Format (PDF) rendering library, used by applications such as Evince.

Security Fix(es) :

* A stack-based buffer overflow was found in the poppler library. An attacker could create a malicious PDF file that would cause applications that use poppler (such as Evince) to crash, or potentially execute arbitrary code when opened. (CVE-2017-9775)

* An integer overflow leading to heap-based buffer overflow was found in the poppler library. An attacker could create a malicious PDF file that would cause applications that use poppler (such as Evince) to crash, or potentially execute arbitrary code when opened.
(CVE-2017-9776)

Several buffer and integer overflow issues were discovered in Poppler, a PDF library, that could lead to application crash or possibly other unspecified impact via maliciously crafted files.

For Debian 7 'Wheezy', these problems have been fixed in version 0.18.4-6+deb7u2.

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.

Poppler developers report :

Poppler is prone to a stack-based buffer-overflow vulnerability.

Successful exploits may allow attackers to crash the affected application, resulting in denial-of-service condition. Due to the nature of this issue, arbitrary code execution may be possible but this has not been confirmed.

This update fixes multiple security vulnerabilities (CVE-2017-7515, CVE-2017-9775, CVE-2017-9776, CVE-2017-9865).

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.

This update for poppler fixes the following issues :

Security issues fixed :

  - CVE-2017-9775: DoS stack-based buffer overflow in     GfxState.cc in pdftocairo via a crafted PDF document     (bsc#1045719)

  - CVE-2017-9776: DoS integer overflow leading to heap     buffer overflow in JBIG2Stream.cc via a crafted PDF     document (bsc#1045721)

  - CVE-2017-7515: Stack exhaustion due to infinite     recursive call in pdfunite (bsc#1043088)

  - CVE-2017-7511: NULL pointer dereference in pdfunite via     crafted documents (bsc#1041783)

  - CVE-2017-9406: Memory leak in the gmalloc function in     gmem.cc (bsc#1042803)

  - CVE-2017-9408: Memory leak in the Object::initArray     function (bsc#1042802)

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

This update for poppler fixes the following issues: Security issues fixed :

  - CVE-2017-9775: DoS stack-based buffer overflow in     GfxState.cc in pdftocairo via a crafted PDF document     (bsc#1045719)

  - CVE-2017-9776: DoS integer overflow leading to heap     buffer overflow in JBIG2Stream.cc via a crafted PDF     document (bsc#1045721)

  - CVE-2017-7515: Stack exhaustion due to infinite     recursive call in pdfunite (bsc#1043088)

  - CVE-2017-7511: NULL pointer dereference in pdfunite via     crafted documents (bsc#1041783)

  - CVE-2017-9406: Memory leak in the gmalloc function in     gmem.cc (bsc#1042803)

  - CVE-2017-9408: Memory leak in the Object::initArray     function (bsc#1042802)

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.

This update for poppler fixes the following issues: Security issues fixed :

  - CVE-2017-9775: Fix a stack overflow bug in pdftocairo     that could have been exploited in a denial of service     attack through a specially crafted PDF document.
    (bsc#1045719)

  - CVE-2017-9776: Fix an integer overflow bug that could     have been exploited in a denial of service attack     through a specially crafted PDF document. (bsc#1045721)

  - CVE-2017-9408: Fix a memory leak that occurred when the     parser tried to recover from a broken input file.
    (bsc#1042802)

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.

- various flaws: CVE-2017-7515 CVE-2017-9775 CVE-2017-9776     CVE-2017-9865

----

  - CVE-2017-9406 CVE-2017-9408 various memory leak flaws

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.

Aleksandar Nikolic discovered that poppler incorrectly handled JPEG 2000 images. If a user or automated system were tricked into opening a crafted PDF file, an attacker could cause a denial of service or possibly execute arbitrary code with privileges of the user invoking the program. (CVE-2017-2820)

Jiaqi Peng discovered that the poppler pdfunite tool incorrectly parsed certain malformed PDF documents. If a user or automated system were tricked into opening a crafted PDF file, an attacker could cause poppler to crash, resulting in a denial of service. (CVE-2017-7511)

It was discovered that the poppler pdfunite tool incorrectly parsed certain malformed PDF documents. If a user or automated system were tricked into opening a crafted PDF file, an attacker could cause poppler to hang, resulting in a denial of service. (CVE-2017-7515)

It was discovered that poppler incorrectly handled JPEG 2000 images.
If a user or automated system were tricked into opening a crafted PDF file, an attacker could cause cause poppler to crash, resulting in a denial of service. (CVE-2017-9083)

It was discovered that poppler incorrectly handled memory when processing PDF documents. If a user or automated system were tricked into opening a crafted PDF file, an attacker could cause poppler to consume resources, resulting in a denial of service. (CVE-2017-9406, CVE-2017-9408)

Alberto Garcia, Francisco Oca, and Suleman Ali discovered that the poppler pdftocairo tool incorrectly parsed certain malformed PDF documents. If a user or automated system were tricked into opening a crafted PDF file, an attacker could cause poppler to crash, resulting in a denial of service. (CVE-2017-9775).

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.

The version of Poppler installed on the remote host is prior to 0.56.0. It is, therefore, affected by multiple vulnerabilities :

  - A stack-based overflow condition exists in the     getColor() function in GfxState.cc due to improper     validation of user-supplied input. An unauthenticated,     remote attacker can exploit this, by convincing a user     to open a specially crafted PDF document, to crash the     process, resulting in a denial of service condition.
    (CVE-2017-9775)

  - An integer overflow condition exists in the combine()     function in JBIG2Stream.cc due to improper validation of     user-supplied input. An unauthenticated, remote attacker     can exploit this, by convincing a user to open a     specially crafted PDF document, to cause a denial of     service condition or the execution of arbitrary code.
    (CVE-2017-9775)

ID	Name	Product	Family	Severity
105623	Debian DSA-4079-1 : poppler - security update	Nessus	Debian Local Security Checks	high
103572	Amazon Linux AMI : poppler (ALAS-2017-902)	Nessus	Amazon Linux Local Security Checks	high
103088	EulerOS 2.0 SP2 : poppler (EulerOS-SA-2017-1230)	Nessus	Huawei Local Security Checks	high
103087	EulerOS 2.0 SP1 : poppler (EulerOS-SA-2017-1229)	Nessus	Huawei Local Security Checks	high
102951	RHEL 7 : poppler (RHSA-2017:2551)	Nessus	Red Hat Local Security Checks	high
102884	CentOS 7 : poppler (CESA-2017:2551)	Nessus	CentOS Local Security Checks	high
102853	Scientific Linux Security Update : poppler on SL7.x x86_64 (20170830)	Nessus	Scientific Linux Local Security Checks	high
102851	Oracle Linux 7 : poppler (ELSA-2017-2551)	Nessus	Oracle Linux Local Security Checks	high
102823	Debian DLA-1074-1 : poppler security update	Nessus	Debian Local Security Checks	high
102725	FreeBSD : poppler -- multiple denial of service issues (eca2d861-76f4-42ed-89d2-23a2cb396c87)	Nessus	FreeBSD Local Security Checks	medium
102397	Fedora 24 : mingw-poppler (2017-93868169a0)	Nessus	Fedora Local Security Checks	high
102217	openSUSE Security Update : poppler (openSUSE-2017-883)	Nessus	SuSE Local Security Checks	high
102070	SUSE SLED12 / SLES12 Security Update : poppler (SUSE-SU-2017:1999-1)	Nessus	SuSE Local Security Checks	high
102069	SUSE SLED12 / SLES12 Security Update : poppler (SUSE-SU-2017:1998-1)	Nessus	SuSE Local Security Checks	high
102029	Fedora 26 : mingw-poppler (2017-bbb664e0a0)	Nessus	Fedora Local Security Checks	high
102028	Fedora 25 : mingw-poppler (2017-9fa2cefa7a)	Nessus	Fedora Local Security Checks	high
101796	Fedora 25 : poppler (2017-7eaec3353d)	Nessus	Fedora Local Security Checks	high
101633	Fedora 26 : poppler (2017-5112220e59)	Nessus	Fedora Local Security Checks	high
101354	Ubuntu 14.04 LTS / 16.04 LTS : poppler vulnerabilities (USN-3350-1)	Nessus	Ubuntu Local Security Checks	high
101167	Poppler < 0.56.0 Multiple Vulnerabilities	Nessus	Misc.	high

Detections

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CVE-2017-9775

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