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.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2019:2022 and
# CentOS Errata and Security Advisory 2019:2022 respectively.
#
include("compat.inc");
if (description)
{
script_id(128331);
script_version("1.3");
script_cvs_date("Date: 2019/12/31");
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:"RHSA", value:"2019:2022");
script_name(english:"CentOS 7 : evince / okular / poppler (CESA-2019:2022)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:"The remote CentOS host is missing one or more security updates."
);
script_set_attribute(
attribute:"description",
value:
"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."
);
# https://lists.centos.org/pipermail/centos-cr-announce/2019-August/005860.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?6c974892"
);
# https://lists.centos.org/pipermail/centos-cr-announce/2019-August/006020.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?1172af08"
);
# https://lists.centos.org/pipermail/centos-cr-announce/2019-August/006052.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?44002993"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected evince, okular and / or poppler packages."
);
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:U/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:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-9631");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:evince");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:evince-browser-plugin");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:evince-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:evince-dvi");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:evince-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:evince-nautilus");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:okular");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:okular-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:okular-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:okular-part");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:poppler");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:poppler-cpp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:poppler-cpp-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:poppler-demos");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:poppler-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:poppler-glib");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:poppler-glib-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:poppler-qt");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:poppler-qt-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:poppler-utils");
script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:7");
script_set_attribute(attribute:"vuln_publication_date", value:"2018/09/06");
script_set_attribute(attribute:"patch_publication_date", value:"2019/08/29");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/08/30");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"CentOS Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/CentOS/release", "Host/CentOS/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/CentOS/release");
if (isnull(release) || "CentOS" >!< release) audit(AUDIT_OS_NOT, "CentOS");
os_ver = pregmatch(pattern: "CentOS(?: Linux)? release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "CentOS");
os_ver = os_ver[1];
if (! preg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 7.x", "CentOS " + os_ver);
if (!get_kb_item("Host/CentOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "CentOS", cpu);
flag = 0;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"evince-3.28.2-8.el7")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"evince-browser-plugin-3.28.2-8.el7")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"evince-devel-3.28.2-8.el7")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"evince-dvi-3.28.2-8.el7")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"evince-libs-3.28.2-8.el7")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"evince-nautilus-3.28.2-8.el7")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"okular-4.10.5-7.el7")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"okular-devel-4.10.5-7.el7")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"okular-libs-4.10.5-7.el7")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"okular-part-4.10.5-7.el7")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"poppler-0.26.5-38.el7")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"poppler-cpp-0.26.5-38.el7")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"poppler-cpp-devel-0.26.5-38.el7")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"poppler-demos-0.26.5-38.el7")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"poppler-devel-0.26.5-38.el7")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"poppler-glib-0.26.5-38.el7")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"poppler-glib-devel-0.26.5-38.el7")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"poppler-qt-0.26.5-38.el7")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"poppler-qt-devel-0.26.5-38.el7")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"poppler-utils-0.26.5-38.el7")) flag++;
if (flag)
{
cr_plugin_caveat = '\n' +
'NOTE: The security advisory associated with this vulnerability has a\n' +
'fixed package version that may only be available in the continuous\n' +
'release (CR) repository for CentOS, until it is present in the next\n' +
'point release of CentOS.\n\n' +
'If an equal or higher package level does not exist in the baseline\n' +
'repository for your major version of CentOS, then updates from the CR\n' +
'repository will need to be applied in order to address the\n' +
'vulnerability.\n';
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : rpm_report_get() + cr_plugin_caveat
);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "evince / evince-browser-plugin / evince-devel / evince-dvi / etc");
}
Vendor | Product | Version | CPE |
---|---|---|---|
centos | centos | evince | p-cpe:/a:centos:centos:evince |
centos | centos | evince-browser-plugin | p-cpe:/a:centos:centos:evince-browser-plugin |
centos | centos | evince-devel | p-cpe:/a:centos:centos:evince-devel |
centos | centos | evince-dvi | p-cpe:/a:centos:centos:evince-dvi |
centos | centos | evince-libs | p-cpe:/a:centos:centos:evince-libs |
centos | centos | evince-nautilus | p-cpe:/a:centos:centos:evince-nautilus |
centos | centos | okular | p-cpe:/a:centos:centos:okular |
centos | centos | okular-devel | p-cpe:/a:centos:centos:okular-devel |
centos | centos | okular-libs | p-cpe:/a:centos:centos:okular-libs |
centos | centos | okular-part | p-cpe:/a:centos:centos:okular-part |
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
www.nessus.org/u?1172af08
www.nessus.org/u?44002993
www.nessus.org/u?6c974892