Vulnerabilities > CVE-2017-17760 - Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products

047910
CVSS 6.5 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
HIGH
network
low complexity
opencv
debian
CWE-119
nessus
NVD
Published: 2017-12-29
Updated: 2021-12-16

Summary

OpenCV 3.3.1 has a Buffer Overflow in the cv::PxMDecoder::readData function in grfmt_pxm.cpp, because an incorrect size value is used.

Vulnerable Configurations

Part Description Count
Application
Opencv
1
OS
Debian
3

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Buffer Overflow via Environment Variables
    This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
  • Overflow Buffers
    Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
  • Client-side Injection-induced Buffer Overflow
    This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
  • Filter Failure through Buffer Overflow
    In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
  • MIME Conversion
    An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.

Nessus

  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2018-AC348A00EF.NASL
    descriptionSecurity fix for CVE-2017-17760 and CVE-2017-1000450 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.
    last seen2020-06-05
    modified2018-05-04
    plugin id109564
    published2018-05-04
    reporterThis script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/109564
    titleFedora 26 : opencv (2018-ac348a00ef)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory FEDORA-2018-ac348a00ef.
#

include("compat.inc");

if (description)
{
  script_id(109564);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2017-1000450", "CVE-2017-17760");
  script_xref(name:"FEDORA", value:"2018-ac348a00ef");

  script_name(english:"Fedora 26 : opencv (2018-ac348a00ef)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Security fix for CVE-2017-17760 and CVE-2017-1000450

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."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bodhi.fedoraproject.org/updates/FEDORA-2018-ac348a00ef"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected opencv package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:opencv");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:26");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/12/29");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/05/03");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/05/04");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/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/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! preg(pattern:"^26([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 26", "Fedora " + 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$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);


flag = 0;
if (rpm_check(release:"FC26", reference:"opencv-3.2.0-15.fc26")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "opencv");
}
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2018-825D37B810.NASL
    descriptionSecurity fix for CVE-2017-17760 and CVE-2017-1000450 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.
    last seen2020-06-05
    modified2018-05-04
    plugin id109562
    published2018-05-04
    reporterThis script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/109562
    titleFedora 27 : opencv (2018-825d37b810)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory FEDORA-2018-825d37b810.
#

include("compat.inc");

if (description)
{
  script_id(109562);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2017-1000450", "CVE-2017-17760");
  script_xref(name:"FEDORA", value:"2018-825d37b810");

  script_name(english:"Fedora 27 : opencv (2018-825d37b810)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Security fix for CVE-2017-17760 and CVE-2017-1000450

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."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bodhi.fedoraproject.org/updates/FEDORA-2018-825d37b810"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected opencv package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:opencv");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:27");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/12/29");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/05/03");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/05/04");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/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/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! preg(pattern:"^27([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 27", "Fedora " + 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$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);


flag = 0;
if (rpm_check(release:"FC27", reference:"opencv-3.2.0-15.fc27")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "opencv");
}
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2018-534.NASL
    descriptionThis update for opencv fixes the following issues : - CVE-2018-5268: Fixed a heap-based buffer overflow in incv::Jpeg2KDecoder::readComponent8u in modules/imgcodecs/src/grfmt_jpeg2000.cppwhen parsing a crafted image file. (boo#1075017) - CVE-2017-17760: Fixed an buffer overflow in function cv::PxMDecoder::readData (boo#1074313) - CVE-2017-18009: Fixed a heap-based buffer over-read in function cv::HdrDecoder::checkSignature (boo#1074312) - CVE-2017-1000450: Functions FillUniColor and FillUniGray do not check the input length which could lead to out of bounds writes and crashes (boo#1074487) - CVE-2018-5269: Fixed an assertion failure happens in cv::RBaseStream::setPos inmodules/imgcodecs/src/bitstrm.cpp because of an incorrect integer cast (bsc#1075019).
    last seen2020-06-05
    modified2018-05-29
    plugin id110181
    published2018-05-29
    reporterThis script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/110181
    titleopenSUSE Security Update : opencv (openSUSE-2018-534)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2018-534.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(110181);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2017-1000450", "CVE-2017-17760", "CVE-2017-18009", "CVE-2018-5268", "CVE-2018-5269");

  script_name(english:"openSUSE Security Update : opencv (openSUSE-2018-534)");
  script_summary(english:"Check for the openSUSE-2018-534 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update for opencv fixes the following issues :

  - CVE-2018-5268: Fixed a heap-based buffer overflow in
    incv::Jpeg2KDecoder::readComponent8u in
    modules/imgcodecs/src/grfmt_jpeg2000.cppwhen parsing a
    crafted image file. (boo#1075017)

  - CVE-2017-17760: Fixed an buffer overflow in function
    cv::PxMDecoder::readData (boo#1074313)

  - CVE-2017-18009: Fixed a heap-based buffer over-read in
    function cv::HdrDecoder::checkSignature (boo#1074312)

  - CVE-2017-1000450: Functions FillUniColor and FillUniGray
    do not check the input length which could lead to out of
    bounds writes and crashes (boo#1074487)

  - CVE-2018-5269: Fixed an assertion failure happens in
    cv::RBaseStream::setPos
    inmodules/imgcodecs/src/bitstrm.cpp because of an
    incorrect integer cast (bsc#1075019)."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1074312"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1074313"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1074487"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1075017"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1075019"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected opencv packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libopencv-qt56_3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libopencv-qt56_3-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libopencv3_1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libopencv3_1-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:opencv");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:opencv-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:opencv-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:opencv-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:opencv-qt5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:opencv-qt5-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:opencv-qt5-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:opencv-qt5-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:python-opencv");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:python-opencv-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:python-opencv-qt5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:python-opencv-qt5-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:python3-opencv");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:python3-opencv-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:python3-opencv-qt5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:python3-opencv-qt5-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.3");

  script_set_attribute(attribute:"patch_publication_date", value:"2018/05/28");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/05/29");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");

  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/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE42\.3)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.3", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(x86_64)$") audit(AUDIT_ARCH_NOT, "x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE42.3", reference:"libopencv-qt56_3-3.1.0-4.11.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libopencv-qt56_3-debuginfo-3.1.0-4.11.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libopencv3_1-3.1.0-4.11.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libopencv3_1-debuginfo-3.1.0-4.11.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"opencv-3.1.0-4.11.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"opencv-debuginfo-3.1.0-4.11.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"opencv-debugsource-3.1.0-4.11.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"opencv-devel-3.1.0-4.11.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"opencv-qt5-3.1.0-4.11.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"opencv-qt5-debuginfo-3.1.0-4.11.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"opencv-qt5-debugsource-3.1.0-4.11.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"opencv-qt5-devel-3.1.0-4.11.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"python-opencv-3.1.0-4.11.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"python-opencv-debuginfo-3.1.0-4.11.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"python-opencv-qt5-3.1.0-4.11.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"python-opencv-qt5-debuginfo-3.1.0-4.11.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"python3-opencv-3.1.0-4.11.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"python3-opencv-debuginfo-3.1.0-4.11.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"python3-opencv-qt5-3.1.0-4.11.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"python3-opencv-qt5-debuginfo-3.1.0-4.11.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libopencv-qt56_3 / libopencv-qt56_3-debuginfo / opencv-qt5 / etc");
}
  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DLA-1438.NASL
    descriptionEarly versions of opencv have problems while reading data, which might result in either buffer overflows, out-of bounds errors or integer overflows. Further assertion errors might happen due to incorrect integer cast. For Debian 8
    last seen2020-06-01
    modified2020-06-02
    plugin id111223
    published2018-07-23
    reporterThis script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/111223
    titleDebian DLA-1438-1 : opencv security update
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-1438-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(111223);
  script_version("1.3");
  script_cvs_date("Date: 2019/07/15 14:20:30");

  script_cve_id("CVE-2016-1516", "CVE-2017-1000450", "CVE-2017-12597", "CVE-2017-12598", "CVE-2017-12599", "CVE-2017-12601", "CVE-2017-12603", "CVE-2017-12604", "CVE-2017-12605", "CVE-2017-12606", "CVE-2017-12862", "CVE-2017-12863", "CVE-2017-12864", "CVE-2017-14136", "CVE-2017-17760", "CVE-2018-5268", "CVE-2018-5269");

  script_name(english:"Debian DLA-1438-1 : opencv security update");
  script_summary(english:"Checks dpkg output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Early versions of opencv have problems while reading data, which might
result in either buffer overflows, out-of bounds errors or integer
overflows.

Further assertion errors might happen due to incorrect integer cast.

For Debian 8 'Jessie', these problems have been fixed in version
2.4.9.1+dfsg-1+deb8u2.

We recommend that you upgrade your opencv packages.

NOTE: Tenable Network Security has extracted the preceding description
block directly from the DLA security advisory. Tenable has attempted
to automatically clean and format it as much as possible without
introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/jessie/opencv"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:U/RC:UC");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/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:U/RC:U");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libcv-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libcv2.4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libcvaux-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libcvaux2.4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libhighgui-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libhighgui2.4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-calib3d-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-calib3d2.4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-contrib-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-contrib2.4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-core-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-core2.4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-features2d-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-features2d2.4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-flann-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-flann2.4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-gpu-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-gpu2.4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-highgui-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-highgui2.4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-imgproc-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-imgproc2.4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-legacy-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-legacy2.4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-ml-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-ml2.4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-objdetect-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-objdetect2.4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-ocl-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-ocl2.4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-photo-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-photo2.4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-stitching-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-stitching2.4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-superres-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-superres2.4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-ts-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-ts2.4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-video-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-video2.4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-videostab-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-videostab2.4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv2.4-java");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv2.4-jni");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:opencv-data");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:opencv-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:python-opencv");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/04/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/07/22");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/07/23");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"8.0", prefix:"libcv-dev", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libcv2.4", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libcvaux-dev", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libcvaux2.4", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libhighgui-dev", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libhighgui2.4", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-calib3d-dev", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-calib3d2.4", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-contrib-dev", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-contrib2.4", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-core-dev", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-core2.4", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-dev", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-features2d-dev", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-features2d2.4", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-flann-dev", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-flann2.4", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-gpu-dev", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-gpu2.4", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-highgui-dev", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-highgui2.4", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-imgproc-dev", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-imgproc2.4", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-legacy-dev", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-legacy2.4", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-ml-dev", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-ml2.4", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-objdetect-dev", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-objdetect2.4", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-ocl-dev", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-ocl2.4", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-photo-dev", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-photo2.4", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-stitching-dev", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-stitching2.4", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-superres-dev", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-superres2.4", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-ts-dev", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-ts2.4", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-video-dev", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-video2.4", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-videostab-dev", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv-videostab2.4", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv2.4-java", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libopencv2.4-jni", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"opencv-data", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"opencv-doc", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"python-opencv", reference:"2.4.9.1+dfsg-1+deb8u2")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DLA-1235.NASL
    descriptionOpencv 3.3 and earlier has problems while reading data, which might result in either buffer overflows or integer overflows. For Debian 7
    last seen2020-03-17
    modified2018-01-09
    plugin id105662
    published2018-01-09
    reporterThis script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/105662
    titleDebian DLA-1235-1 : opencv security update
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-1235-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(105662);
  script_version("3.7");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2017-1000450", "CVE-2017-17760");

  script_name(english:"Debian DLA-1235-1 : opencv security update");
  script_summary(english:"Checks dpkg output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Opencv 3.3 and earlier has problems while reading data, which might
result in either buffer overflows or integer overflows.

For Debian 7 'Wheezy', these problems have been fixed in version
2.3.1-11+deb7u3.

We recommend that you upgrade your opencv packages.

NOTE: Tenable Network Security has extracted the preceding description
block directly from the DLA security advisory. Tenable has attempted
to automatically clean and format it as much as possible without
introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.debian.org/debian-lts-announce/2018/01/msg00008.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/wheezy/opencv"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/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: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:debian:debian_linux:libcv-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libcv2.3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libcvaux-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libcvaux2.3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libhighgui-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libhighgui2.3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-calib3d-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-calib3d2.3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-contrib-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-contrib2.3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-core-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-core2.3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-features2d-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-features2d2.3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-flann-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-flann2.3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-gpu-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-gpu2.3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-highgui-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-highgui2.3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-imgproc-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-imgproc2.3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-legacy-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-legacy2.3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-ml-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-ml2.3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-objdetect-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-objdetect2.3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-video-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libopencv-video2.3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:opencv-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:python-opencv");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2018/01/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/01/09");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"7.0", prefix:"libcv-dev", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libcv2.3", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libcvaux-dev", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libcvaux2.3", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libhighgui-dev", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libhighgui2.3", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-calib3d-dev", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-calib3d2.3", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-contrib-dev", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-contrib2.3", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-core-dev", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-core2.3", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-dev", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-features2d-dev", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-features2d2.3", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-flann-dev", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-flann2.3", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-gpu-dev", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-gpu2.3", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-highgui-dev", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-highgui2.3", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-imgproc-dev", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-imgproc2.3", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-legacy-dev", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-legacy2.3", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-ml-dev", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-ml2.3", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-objdetect-dev", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-objdetect2.3", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-video-dev", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libopencv-video2.3", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"opencv-doc", reference:"2.3.1-11+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"python-opencv", reference:"2.3.1-11+deb7u3")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

References