Security fix for CVE-2017-18267.

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.

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3647-1 advisory.

    It was discovered that poppler incorrectly handled certain PDF files. An attacker could possibly use this     to cause a denial of service. (CVE-2017-18267)

    It was discovered that poppler incorrectly handled certain PDF files. An attacker could possibly use this     to cause a denial of service. This issue only affected Ubuntu 14.04 LTS. (CVE-2018-10768)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

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

  - poppler: heap-based buffer over-read in XRef::getEntry     in XRef.cc(CVE-2019-7310)

  - poppler: out of bounds read in pdfunite     (CVE-2018-13988)

  - poppler: Infinite recursion in     fofi/FoFiType1C.cc:FoFiType1C::cvtGlyph() function     allows denial of service (CVE-2017-18267)

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 :

  - poppler: out of bounds read in pdfunite     (CVE-2018-13988)

  - poppler: Infinite recursion in     fofi/FoFiType1C.cc:FoFiType1C::cvtGlyph() function     allows denial of service (CVE-2017-18267)

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.

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-3140 advisory.

    - Backport upstream patch for CVE-2018-12910 - Crash in soup_cookie_jar.c: get_cookies() on empty     hostnames
    - Security fix for CVE-2018-15120
    - Fix crash when Object has negative number (CVE-2018-13988)
    - Fix infinite recursion on malformed documents (CVE-2017-18267)
    - Fix crash inn AnnotInk::draw() (CVE-2018-10768)

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

An update 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.

GNOME is the default desktop environment of Red Hat Enterprise Linux.

Security Fix(es) :

* libsoup: Crash in soup_cookie_jar.c:get_cookies() on empty hostnames (CVE-2018-12910)

* poppler: Infinite recursion in fofi/FoFiType1C.cc:FoFiType1C::cvtGlyph() function allows denial of service (CVE-2017-18267)

* libgxps: heap based buffer over read in ft_font_face_hash function of gxps-fonts.c (CVE-2018-10733)

* libgxps: Stack-based buffer overflow in calling glib in gxps_images_guess_content_type of gcontenttype.c (CVE-2018-10767)

* poppler: NULL pointer dereference in Annot.h:AnnotPath::getCoordsLength() allows for denial of service via crafted PDF (CVE-2018-10768)

* poppler: out of bounds read in pdfunite (CVE-2018-13988)

For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

Red Hat would like to thank chenyuan (NESA Lab) for reporting CVE-2018-10733 and CVE-2018-10767 and Hosein Askari for reporting CVE-2018-13988.

Additional Changes :

For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.6 Release Notes linked from the References section.

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has poppler packages installed that are affected by multiple vulnerabilities:

  - Poppler through 0.62 contains an out of bounds read     vulnerability due to an incorrect memory access that is     not mapped in its memory space, as demonstrated by     pdfunite. This can result in memory corruption and     denial of service. This may be exploitable when a victim     opens a specially crafted PDF file. (CVE-2018-13988)

  - There is a NULL pointer dereference in the     AnnotPath::getCoordsLength function in Annot.h in an     Ubuntu package for Poppler 0.24.5. A crafted input will     lead to a remote denial of service attack. Later Ubuntu     packages such as for Poppler 0.41.0 are not affected.
    (CVE-2018-10768)

  - The FoFiType1C::cvtGlyph function in fofi/FoFiType1C.cc     in Poppler through 0.64.0 allows remote attackers to     cause a denial of service (infinite recursion) via a     crafted PDF file, as demonstrated by pdftops.
    (CVE-2017-18267)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

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

  - poppler: NULL pointer dereference in     Annot.h:AnnotPath::getCoordsLength() allows for denial     of service via crafted PDF (CVE-2018-10768)

  - poppler: out of bounds read in pdfunite     (CVE-2018-13988)

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.

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:3854-1 advisory.

  - The FoFiType1C::cvtGlyph function in fofi/FoFiType1C.cc in Poppler through 0.64.0 allows remote attackers     to cause a denial of service (infinite recursion) via a crafted PDF file, as demonstrated by pdftops.
    (CVE-2017-18267)

  - Poppler through 0.62 contains an out of bounds read vulnerability due to an incorrect memory access that     is not mapped in its memory space, as demonstrated by pdfunite. This can result in memory corruption and     denial of service. This may be exploitable when a victim opens a specially crafted PDF file.
    (CVE-2018-13988)

  - In Poppler 0.68.0, the Parser::getObj() function in Parser.cc may cause infinite recursion via a crafted     file. A remote attacker can leverage this for a DoS attack. (CVE-2018-16646)

  - An issue was discovered in Poppler 0.71.0. There is a memory leak in GfxColorSpace::setDisplayProfile in     GfxState.cc, as demonstrated by pdftocairo. (CVE-2018-18897)

  - An issue was discovered in Poppler 0.71.0. There is a reachable abort in Object.h, will lead to denial of     service because EmbFile::save2 in FileSpec.cc lacks a stream check before saving an embedded file.
    (CVE-2018-19058)

  - An issue was discovered in Poppler 0.71.0. There is a out-of-bounds read in EmbFile::save2 in FileSpec.cc,     will lead to denial of service, as demonstrated by utils/pdfdetach.cc not validating embedded files before     save attempts. (CVE-2018-19059)

  - An issue was discovered in Poppler 0.71.0. There is a NULL pointer dereference in goo/GooString.h, will     lead to denial of service, as demonstrated by utils/pdfdetach.cc not validating a filename of an embedded     file before constructing a save path. (CVE-2018-19060)

  - Poppler before 0.70.0 has a NULL pointer dereference in _poppler_attachment_new when called from     poppler_annot_file_attachment_get_attachment. (CVE-2018-19149)

  - XRef::getEntry in XRef.cc in Poppler 0.72.0 mishandles unallocated XRef entries, which allows remote     attackers to cause a denial of service (NULL pointer dereference) via a crafted PDF document, when     XRefEntry::setFlag in XRef.h is called from Parser::makeStream in Parser.cc. (CVE-2018-20481)

  - A reachable Object::getString assertion in Poppler 0.72.0 allows attackers to cause a denial of service     due to construction of invalid rich media annotation assets in the AnnotRichMedia class in Annot.c.
    (CVE-2018-20551)

  - A reachable Object::dictLookup assertion in Poppler 0.72.0 allows attackers to cause a denial of service     due to the lack of a check for the dict data type, as demonstrated by use of the FileSpec class (in     FileSpec.cc) in pdfdetach. (CVE-2018-20650)

  - In Poppler 0.72.0, PDFDoc::setup in PDFDoc.cc allows attackers to cause a denial-of-service (application     crash caused by Object.h SIGABRT, because of a wrong return value from PDFDoc::setup) by crafting a PDF     file in which an xref data structure is mishandled during extractPDFSubtype processing. (CVE-2018-20662)

  - An issue was discovered in Poppler 0.74.0. There is a heap-based buffer over-read in the function     PSOutputDev::checkPageSlice at PSOutputDev.cc. (CVE-2019-10871)

  - An issue was discovered in Poppler 0.74.0. There is a heap-based buffer over-read in the function     Splash::blitTransparent at splash/Splash.cc. (CVE-2019-10872)

  - An issue was discovered in Poppler through 0.78.0. There is a divide-by-zero error in the function     SplashOutputDev::tilingPatternFill at SplashOutputDev.cc. (CVE-2019-14494)

  - In Poppler 0.73.0, a heap-based buffer over-read (due to an integer signedness error in the XRef::getEntry     function in XRef.cc) allows remote attackers to cause a denial of service (application crash) or possibly     have unspecified other impact via a crafted PDF document, as demonstrated by pdftocairo. (CVE-2019-7310)

  - A heap-based buffer underwrite exists in ImageStream::getLine() located at Stream.cc in Poppler 0.74.0     that can (for example) be triggered by sending a crafted PDF file to the pdfimages binary. It allows an     attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact.
    (CVE-2019-9200)

  - Poppler 0.74.0 has a heap-based buffer over-read in the CairoRescaleBox.cc downsample_row_box_filter     function. (CVE-2019-9631)

  - PDFDoc::markObject in PDFDoc.cc in Poppler 0.74.0 mishandles dict marking, leading to stack consumption in     the function Dict::find() located at Dict.cc, which can (for example) be triggered by passing a crafted     pdf file to the pdfunite binary. (CVE-2019-9903)

  - The JPXStream::init function in Poppler 0.78.0 and earlier doesn't check for negative values of stream     length, leading to an Integer Overflow, thereby making it possible to allocate a large memory chunk on the     heap, with a size controlled by an attacker, as demonstrated by pdftocairo. (CVE-2019-9959)

  - A flaw was found in Poppler in the way certain PDF files were converted into HTML. A remote attacker could     exploit this flaw by providing a malicious PDF file that, when processed by the 'pdftohtml' program, would     crash the application causing a denial of service. (CVE-2020-27778)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
110300	Fedora 27 : poppler (2018-26fcc67bfd)	Nessus	Fedora Local Security Checks	2018/6/4	2024/9/26	medium
109863	Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : poppler vulnerabilities (USN-3647-1)	Nessus	Ubuntu Local Security Checks	2018/5/16	2025/9/3	medium
122381	EulerOS 2.0 SP2 : poppler (EulerOS-SA-2019-1054)	Nessus	Huawei Local Security Checks	2019/2/22	2022/5/23	high
120998	EulerOS 2.0 SP5 : poppler (EulerOS-SA-2019-1010)	Nessus	Huawei Local Security Checks	2019/1/8	2021/1/6	medium
181106	Oracle Linux 7 : GNOME (ELSA-2018-3140)	Nessus	Oracle Linux Local Security Checks	2023/9/7	2024/11/1	critical
118995	CentOS 7 : PackageKit / accountsservice / adwaita-icon-theme / appstream-data / at-spi2-atk / etc (CESA-2018:3140)	Nessus	CentOS Local Security Checks	2018/11/16	2020/8/3	critical
127224	NewStart CGSL CORE 5.04 / MAIN 5.04 : poppler Multiple Vulnerabilities (NS-SA-2019-0045)	Nessus	NewStart CGSL Local Security Checks	2019/8/12	2021/1/14	medium
119521	EulerOS 2.0 SP3 : poppler (EulerOS-SA-2018-1393)	Nessus	Huawei Local Security Checks	2018/12/10	2021/1/6	medium
120648	Fedora 28 : poppler (2018-9a29edb638)	Nessus	Fedora Local Security Checks	2019/1/3	2024/7/2	medium
155770	openSUSE 15 Security Update : poppler (openSUSE-SU-2021:3854-1)	Nessus	SuSE Local Security Checks	2021/12/2	2022/9/19	critical

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