CVSS2
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
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
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 ‘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");
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7592
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7593
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7594
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7595
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7596
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7597
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7598
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7599
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7600
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7601
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7602
lists.debian.org/debian-lts-announce/2017/04/msg00030.html
packages.debian.org/source/wheezy/tiff
CVSS2
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
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
Percentile
88.2%