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nessusThis script is Copyright (C) 2017-2021 Tenable Network Security, Inc.DEBIAN_DLA-911.NASL
HistoryApr 25, 2017 - 12:00 a.m.

Debian DLA-911-1 : tiff security update

2017-04-2500:00:00
This script is Copyright (C) 2017-2021 Tenable Network Security, Inc.
www.tenable.com
43

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7.8

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

EPSS

0.018

Percentile

88.2%

Multiple security issues have been found in the tiff image library that may allow remote attackers to cause a denial of service (application crash), to obtain sensitive information from process memory or possibly have unspecified other impact via a crafted image

For Debian 7 β€˜Wheezy’, these problems have been fixed in version 4.0.2-6+deb7u12.

We recommend that you upgrade your tiff 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.

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-911-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(99636);
  script_version("3.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");

  script_cve_id("CVE-2017-7592", "CVE-2017-7593", "CVE-2017-7594", "CVE-2017-7595", "CVE-2017-7596", "CVE-2017-7597", "CVE-2017-7598", "CVE-2017-7599", "CVE-2017-7600", "CVE-2017-7601", "CVE-2017-7602");

  script_name(english:"Debian DLA-911-1 : tiff 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:
"Multiple security issues have been found in the tiff image library
that may allow remote attackers to cause a denial of service
(application crash), to obtain sensitive information from process
memory or possibly have unspecified other impact via a crafted image

For Debian 7 'Wheezy', these problems have been fixed in version
4.0.2-6+deb7u12.

We recommend that you upgrade your tiff 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/2017/04/msg00030.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/wheezy/tiff"
  );
  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: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:debian:debian_linux:libtiff-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libtiff-opengl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libtiff-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libtiff5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libtiff5-alt-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libtiff5-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libtiffxx5");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2017/04/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/04/25");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2017-2021 Tenable Network Security, Inc.");
  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:"libtiff-doc", reference:"4.0.2-6+deb7u12")) flag++;
if (deb_check(release:"7.0", prefix:"libtiff-opengl", reference:"4.0.2-6+deb7u12")) flag++;
if (deb_check(release:"7.0", prefix:"libtiff-tools", reference:"4.0.2-6+deb7u12")) flag++;
if (deb_check(release:"7.0", prefix:"libtiff5", reference:"4.0.2-6+deb7u12")) flag++;
if (deb_check(release:"7.0", prefix:"libtiff5-alt-dev", reference:"4.0.2-6+deb7u12")) flag++;
if (deb_check(release:"7.0", prefix:"libtiff5-dev", reference:"4.0.2-6+deb7u12")) flag++;
if (deb_check(release:"7.0", prefix:"libtiffxx5", reference:"4.0.2-6+deb7u12")) 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");
VendorProductVersionCPE
debiandebian_linuxlibtiff-docp-cpe:/a:debian:debian_linux:libtiff-doc
debiandebian_linuxlibtiff-openglp-cpe:/a:debian:debian_linux:libtiff-opengl
debiandebian_linuxlibtiff-toolsp-cpe:/a:debian:debian_linux:libtiff-tools
debiandebian_linuxlibtiff5p-cpe:/a:debian:debian_linux:libtiff5
debiandebian_linuxlibtiff5-alt-devp-cpe:/a:debian:debian_linux:libtiff5-alt-dev
debiandebian_linuxlibtiff5-devp-cpe:/a:debian:debian_linux:libtiff5-dev
debiandebian_linuxlibtiffxx5p-cpe:/a:debian:debian_linux:libtiffxx5
debiandebian_linux7.0cpe:/o:debian:debian_linux:7.0

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7.8

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

EPSS

0.018

Percentile

88.2%