The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2019-4277:01 advisory.

    * poppler: heap-based buffer over-read in XRef::getEntry in XRef.cc (CVE-2019-7310)
      * poppler: heap-based buffer overflow in function ImageStream::getLine() in Stream.cc (CVE-2019-9200)
      * poppler: infinite recursion in Parser::getObj function in Parser.cc (CVE-2018-16646)
      * poppler: memory leak in GfxColorSpace::setDisplayProfile in GfxState.cc (CVE-2018-18897)
      * poppler: reachable abort in Object.h (CVE-2018-19058)
      * poppler: out-of-bounds read in EmbFile::save2 in FileSpec.cc (CVE-2018-19059)
      * poppler: pdfdetach utility does not validate save paths (CVE-2018-19060)
      * poppler: NULL pointer dereference in _poppler_attachment_new (CVE-2018-19149)
      * poppler: NULL pointer dereference in the XRef::getEntry in XRef.cc (CVE-2018-20481)
      * poppler: reachable Object::dictLookup assertion in FileSpec class in FileSpec.cc (CVE-2018-20650)
      * poppler: SIGABRT PDFDoc::setup class in PDFDoc.cc (CVE-2018-20662)
      * poppler: heap-based buffer over-read in function downsample_row_box_filter in CairoRescaleBox.cc     (CVE-2019-9631)

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

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

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has poppler packages installed that are affected by multiple vulnerabilities:

  - 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)

  - 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)

  - 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)

  - 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)

  - 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)

  - 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)

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

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2019-2022 advisory.

    evince     [3.28.2-8]
    - Do not free EvDocumentInfo in ev_window_save_print_settings(),
    - it is freed in EvDocuments destructor
    - Resolves: #1541358

    [3.28.2-7]
    - Do not store page-scaling for documents with enforced
    - page-scaling
    - Resolves: #1541358

    [3.28.2-6]
    - Use PrintScaling preference stored in PDFs
    - Resolves: #1541358

    okular     [4.10.5-7]
    - Fix patch adding information about substituting font       Resolves: bz#1458037

    [4.10.5-6]
    - Fix broken dependency on kde-runtime       Resolves: bz#1670723

    [4.10.5-5]
    - Add information about substituting font       Resolves: bz#1458037

    poppler     [0.26.5-38]
    - Constrain number of cycles in rescale filter
    - Compute correct coverage values for box filter
    - Resolves: #1688417

    [0.26.5-37]
    - Fix tiling patterns when pattern cell is too far
    - Resolves: #1378961

    [0.26.5-36]
    - Fix version from which PrintScaling is available
    - Resolves: #1658304

    [0.26.5-35]
    - Export PrintScaling viewer preference in glib frontend
    - Related: #1658304

    [0.26.5-34]
    - Fix a memory leak detected by Coverity Scan
    - Related: #1636103

    [0.26.5-33]
    - Only embed mime data for gray/rgb/cmyk colorspaces
    - if image decode map is identity
    - Resolves: #1636103

    [0.26.5-32]
    - Fix possible crash on broken files in ImageStream::getLine()
    - Resolves: #1685267

    [0.26.5-31]
    - Avoid global display profile state becoming an uncontrolled
    - memory leak
    - Resolves: #1648860

    [0.26.5-30]
    - Check for missing pages in documents passed to pdfunite
    - Resolves: #1677348

    [0.26.5-29]
    - Dont reuse 'entry' in Parser::makeStream
    - Resolves: #1677058

    [0.26.5-28]
    - Move the fileSpec.dictLookup call inside fileSpec.isDict if
    - Resolves: #1677029

    [0.26.5-27]
    - Defend against requests for negative XRef indices
    - Resolves: #1673700

    [0.26.5-26]
    - Add font substituteName() getter to Qt bindings
    - Resolves: bz#1639595

    [0.26.5-25]
    - Check for valid file name of embedded file
    - Resolves: #1651307

    [0.26.5-24]
    - Check for valid embedded file before trying to save it
    - Resolves: #1651306

    [0.26.5-23]
    - Check for stream before calling stream methods
    - when saving an embedded file
    - Resolves: #1651305

    [0.26.5-22]
    - Fix crash on missing embedded file
    - Resolves: #1651309

    [0.26.5-21]
    - Avoid cycles in PDF parsing
    - Resolves: #1640295

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.

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:2022 advisory.

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

    Security Fix(es):

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

    * poppler: heap-based buffer overflow in function ImageStream::getLine() in Stream.cc (CVE-2019-9200)

    * poppler: infinite recursion in Parser::getObj function in Parser.cc (CVE-2018-16646)

    * poppler: memory leak in GfxColorSpace::setDisplayProfile in GfxState.cc (CVE-2018-18897)

    * poppler: reachable abort in Object.h (CVE-2018-19058)

    * poppler: out-of-bounds read in EmbFile::save2 in FileSpec.cc (CVE-2018-19059)

    * poppler: pdfdetach utility does not validate save paths (CVE-2018-19060)

    * poppler: NULL pointer dereference in _poppler_attachment_new (CVE-2018-19149)

    * poppler: NULL pointer dereference in the XRef::getEntry in XRef.cc (CVE-2018-20481)

    * poppler: reachable Object::dictLookup assertion in FileSpec class in FileSpec.cc (CVE-2018-20650)

    * poppler: SIGABRT PDFDoc::setup class in PDFDoc.cc (CVE-2018-20662)

    * poppler: heap-based buffer over-read in function downsample_row_box_filter in CairoRescaleBox.cc     (CVE-2019-9631)

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

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes     linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise 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 for poppler, evince, and okular 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 or Okular.

Security Fix(es) :

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

* poppler: heap-based buffer overflow in function ImageStream::getLine() in Stream.cc (CVE-2019-9200)

* poppler: infinite recursion in Parser::getObj function in Parser.cc (CVE-2018-16646)

* poppler: memory leak in GfxColorSpace::setDisplayProfile in GfxState.cc (CVE-2018-18897)

* poppler: reachable abort in Object.h (CVE-2018-19058)

* poppler: out-of-bounds read in EmbFile::save2 in FileSpec.cc (CVE-2018-19059)

* poppler: pdfdetach utility does not validate save paths (CVE-2018-19060)

* poppler: NULL pointer dereference in _poppler_attachment_new (CVE-2018-19149)

* poppler: NULL pointer dereference in the XRef::getEntry in XRef.cc (CVE-2018-20481)

* poppler: reachable Object::dictLookup assertion in FileSpec class in FileSpec.cc (CVE-2018-20650)

* poppler: SIGABRT PDFDoc::setup class in PDFDoc.cc (CVE-2018-20662)

* poppler: heap-based buffer over-read in function downsample_row_box_filter in CairoRescaleBox.cc (CVE-2019-9631)

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

Additional Changes :

For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

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

  - 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)

  - 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     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)

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.

ID	Name	Product	Family	Published	Updated	Severity
289919	MiracleLinux 7 : poppler-0.26.5-38.el7, evince-3.28.2-8.el7, okular-4.10.5-7.el7 (AXSA:2019-4277:01)	Nessus	Miracle Linux Local Security Checks	1/16/2026	1/16/2026	critical
132446	NewStart CGSL CORE 5.05 / MAIN 5.05 : poppler Multiple Vulnerabilities (NS-SA-2019-0249)	Nessus	NewStart CGSL Local Security Checks	12/31/2019	4/2/2024	critical
180866	Oracle Linux 7 : poppler (ELSA-2019-2022)	Nessus	Oracle Linux Local Security Checks	9/7/2023	11/1/2024	critical
127648	RHEL 7 : poppler (RHSA-2019:2022)	Nessus	Red Hat Local Security Checks	8/12/2019	11/6/2024	critical
128331	CentOS 7 : evince / okular / poppler (CESA-2019:2022)	Nessus	CentOS Local Security Checks	8/30/2019	4/30/2024	critical
134007	EulerOS 2.0 SP8 : poppler (EulerOS-SA-2020-1173)	Nessus	Huawei Local Security Checks	2/25/2020	3/26/2024	medium

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