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::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)
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)
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Amazon Linux 2 Security Advisory ALAS-2019-1332.
#
include('compat.inc');
if (description)
{
script_id(130228);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/04/17");
script_cve_id(
"CVE-2018-16646",
"CVE-2018-18897",
"CVE-2018-19058",
"CVE-2018-19059",
"CVE-2018-19060",
"CVE-2018-19149",
"CVE-2018-20481",
"CVE-2018-20650",
"CVE-2018-20662",
"CVE-2019-7310",
"CVE-2019-9200",
"CVE-2019-9631"
);
script_xref(name:"ALAS", value:"2019-1332");
script_name(english:"Amazon Linux 2 : poppler (ALAS-2019-1332)");
script_set_attribute(attribute:"synopsis", value:
"The remote Amazon Linux 2 host is missing a security update.");
script_set_attribute(attribute:"description", value:
"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::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)
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)");
script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/AL2/ALAS-2019-1332.html");
script_set_attribute(attribute:"solution", value:
"Run 'yum update poppler' to update your system.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-9631");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2018/09/06");
script_set_attribute(attribute:"patch_publication_date", value:"2019/10/23");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/10/25");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:poppler");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:poppler-cpp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:poppler-cpp-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:poppler-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:poppler-demos");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:poppler-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:poppler-glib");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:poppler-glib-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:poppler-qt");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:poppler-qt-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:poppler-utils");
script_set_attribute(attribute:"cpe", value:"cpe:/o:amazon:linux:2");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Amazon Linux Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2019-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/AmazonLinux/release", "Host/AmazonLinux/rpm-list");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/AmazonLinux/release");
if (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, "Amazon Linux");
os_ver = pregmatch(pattern: "^AL(A|\d)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Amazon Linux");
os_ver = os_ver[1];
if (os_ver != "2")
{
if (os_ver == 'A') os_ver = 'AMI';
audit(AUDIT_OS_NOT, "Amazon Linux 2", "Amazon Linux " + os_ver);
}
if (!get_kb_item("Host/AmazonLinux/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
flag = 0;
if (rpm_check(release:"AL2", reference:"poppler-0.26.5-38.amzn2")) flag++;
if (rpm_check(release:"AL2", reference:"poppler-cpp-0.26.5-38.amzn2")) flag++;
if (rpm_check(release:"AL2", reference:"poppler-cpp-devel-0.26.5-38.amzn2")) flag++;
if (rpm_check(release:"AL2", reference:"poppler-debuginfo-0.26.5-38.amzn2")) flag++;
if (rpm_check(release:"AL2", reference:"poppler-demos-0.26.5-38.amzn2")) flag++;
if (rpm_check(release:"AL2", reference:"poppler-devel-0.26.5-38.amzn2")) flag++;
if (rpm_check(release:"AL2", reference:"poppler-glib-0.26.5-38.amzn2")) flag++;
if (rpm_check(release:"AL2", reference:"poppler-glib-devel-0.26.5-38.amzn2")) flag++;
if (rpm_check(release:"AL2", reference:"poppler-qt-0.26.5-38.amzn2")) flag++;
if (rpm_check(release:"AL2", reference:"poppler-qt-devel-0.26.5-38.amzn2")) flag++;
if (rpm_check(release:"AL2", reference:"poppler-utils-0.26.5-38.amzn2")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
else security_hole(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "poppler / poppler-cpp / poppler-cpp-devel / poppler-debuginfo / etc");
}
Vendor | Product | Version | CPE |
---|---|---|---|
amazon | linux | poppler | p-cpe:/a:amazon:linux:poppler |
amazon | linux | poppler-cpp | p-cpe:/a:amazon:linux:poppler-cpp |
amazon | linux | poppler-cpp-devel | p-cpe:/a:amazon:linux:poppler-cpp-devel |
amazon | linux | poppler-debuginfo | p-cpe:/a:amazon:linux:poppler-debuginfo |
amazon | linux | poppler-demos | p-cpe:/a:amazon:linux:poppler-demos |
amazon | linux | poppler-devel | p-cpe:/a:amazon:linux:poppler-devel |
amazon | linux | poppler-glib | p-cpe:/a:amazon:linux:poppler-glib |
amazon | linux | poppler-glib-devel | p-cpe:/a:amazon:linux:poppler-glib-devel |
amazon | linux | poppler-qt | p-cpe:/a:amazon:linux:poppler-qt |
amazon | linux | poppler-qt-devel | p-cpe:/a:amazon:linux:poppler-qt-devel |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16646
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18897
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19058
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19059
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19060
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19149
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20481
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20650
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20662
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7310
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9200
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9631
alas.aws.amazon.com/AL2/ALAS-2019-1332.html