9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.034 Low
EPSS
Percentile
91.5%
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) :
Additional Changes :
For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.3 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-2016:2580. The text
# itself is copyright (C) Red Hat, Inc.
#
include("compat.inc");
if (description)
{
script_id(94543);
script_version("2.11");
script_cvs_date("Date: 2019/10/24 15:35:42");
script_cve_id("CVE-2015-8868");
script_xref(name:"RHSA", value:"2016:2580");
script_name(english:"RHEL 7 : poppler (RHSA-2016:2580)");
script_summary(english:"Checks the rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:"The remote Red Hat host is missing one or more security updates."
);
script_set_attribute(
attribute:"description",
value:
"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 heap-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-2015-8868)
Additional Changes :
For detailed information on changes in this release, see the Red Hat
Enterprise Linux 7.3 Release Notes linked from the References section."
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/errata/RHSA-2016:2580"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2015-8868"
);
script_set_attribute(attribute:"solution", value:"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/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:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:poppler");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:poppler-cpp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:poppler-cpp-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:poppler-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:poppler-demos");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:poppler-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:poppler-glib");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:poppler-glib-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:poppler-qt");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:poppler-qt-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:poppler-utils");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7.3");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7.4");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7.5");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7.6");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7.7");
script_set_attribute(attribute:"vuln_publication_date", value:"2016/05/06");
script_set_attribute(attribute:"patch_publication_date", value:"2016/11/03");
script_set_attribute(attribute:"plugin_publication_date", value:"2016/11/04");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"Red Hat Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list", "Host/cpu");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat");
os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat");
os_ver = os_ver[1];
if (! preg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 7.x", "Red Hat " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu);
yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo))
{
rhsa = "RHSA-2016:2580";
yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
if (!empty_or_null(yum_report))
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : yum_report
);
exit(0);
}
else
{
audit_message = "affected by Red Hat security advisory " + rhsa;
audit(AUDIT_OS_NOT, audit_message);
}
}
else
{
flag = 0;
if (rpm_check(release:"RHEL7", reference:"poppler-0.26.5-16.el7")) flag++;
if (rpm_check(release:"RHEL7", reference:"poppler-cpp-0.26.5-16.el7")) flag++;
if (rpm_check(release:"RHEL7", reference:"poppler-cpp-devel-0.26.5-16.el7")) flag++;
if (rpm_check(release:"RHEL7", reference:"poppler-debuginfo-0.26.5-16.el7")) flag++;
if (rpm_check(release:"RHEL7", cpu:"s390x", reference:"poppler-demos-0.26.5-16.el7")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"poppler-demos-0.26.5-16.el7")) flag++;
if (rpm_check(release:"RHEL7", reference:"poppler-devel-0.26.5-16.el7")) flag++;
if (rpm_check(release:"RHEL7", reference:"poppler-glib-0.26.5-16.el7")) flag++;
if (rpm_check(release:"RHEL7", reference:"poppler-glib-devel-0.26.5-16.el7")) flag++;
if (rpm_check(release:"RHEL7", reference:"poppler-qt-0.26.5-16.el7")) flag++;
if (rpm_check(release:"RHEL7", reference:"poppler-qt-devel-0.26.5-16.el7")) flag++;
if (rpm_check(release:"RHEL7", cpu:"s390x", reference:"poppler-utils-0.26.5-16.el7")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"poppler-utils-0.26.5-16.el7")) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : rpm_report_get() + redhat_report_package_caveat()
);
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 |
---|---|---|---|
redhat | enterprise_linux | poppler-qt-devel | p-cpe:/a:redhat:enterprise_linux:poppler-qt-devel |
redhat | enterprise_linux | poppler-utils | p-cpe:/a:redhat:enterprise_linux:poppler-utils |
redhat | enterprise_linux | 7 | cpe:/o:redhat:enterprise_linux:7 |
redhat | enterprise_linux | 7.3 | cpe:/o:redhat:enterprise_linux:7.3 |
redhat | enterprise_linux | poppler | p-cpe:/a:redhat:enterprise_linux:poppler |
redhat | enterprise_linux | poppler-cpp | p-cpe:/a:redhat:enterprise_linux:poppler-cpp |
redhat | enterprise_linux | poppler-cpp-devel | p-cpe:/a:redhat:enterprise_linux:poppler-cpp-devel |
redhat | enterprise_linux | poppler-debuginfo | p-cpe:/a:redhat:enterprise_linux:poppler-debuginfo |
redhat | enterprise_linux | poppler-demos | p-cpe:/a:redhat:enterprise_linux:poppler-demos |
redhat | enterprise_linux | poppler-devel | p-cpe:/a:redhat:enterprise_linux:poppler-devel |
9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.034 Low
EPSS
Percentile
91.5%