4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
0.035 Low
EPSS
Percentile
91.6%
Several security flaws have been found and solved in libtiff, a library that provides support for handling Tag Image File Format (TIFF). These flaws concern out of bounds reads and writes in the LogL16Decode, LogLuvDecode24, LogLuvDecode32, LogLuvDecodeTile, LogL16Encode, LogLuvEncode24, LogLuvEncode32 and NeXTDecode functions.
These IDs were assigned for the problems: CVE-2015-8781, CVE-2015-8782, CVE-2015-8783 and CVE-2015-8784.
For Debian 6 ‘Squeeze’, these issues have been fixed in tiff version 3.9.4-5+squeeze14. We recommend you to upgrade your tiff packages.
Learn more about the Debian Long Term Support (LTS) Project and how to apply these updates at: https://wiki.debian.org/LTS/
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-405-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(88491);
script_version("2.12");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");
script_cve_id("CVE-2015-8781", "CVE-2015-8782", "CVE-2015-8783", "CVE-2015-8784");
script_name(english:"Debian DLA-405-1 : 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:
"Several security flaws have been found and solved in libtiff, a
library that provides support for handling Tag Image File Format
(TIFF). These flaws concern out of bounds reads and writes in the
LogL16Decode, LogLuvDecode24, LogLuvDecode32, LogLuvDecodeTile,
LogL16Encode, LogLuvEncode24, LogLuvEncode32 and NeXTDecode functions.
These IDs were assigned for the problems: CVE-2015-8781,
CVE-2015-8782, CVE-2015-8783 and CVE-2015-8784.
For Debian 6 'Squeeze', these issues have been fixed in tiff version
3.9.4-5+squeeze14. We recommend you to upgrade your tiff packages.
Learn more about the Debian Long Term Support (LTS) Project and how to
apply these updates at: https://wiki.debian.org/LTS/
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/2016/01/msg00030.html"
);
script_set_attribute(
attribute:"see_also",
value:"https://packages.debian.org/source/squeeze-lts/tiff"
);
script_set_attribute(
attribute:"see_also",
value:"https://wiki.debian.org/LTS/"
);
script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/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:N/I:N/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:libtiff4");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libtiff4-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libtiffxx0c2");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:6.0");
script_set_attribute(attribute:"patch_publication_date", value:"2016/01/30");
script_set_attribute(attribute:"plugin_publication_date", value:"2016/02/01");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2016-2021 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:"6.0", prefix:"libtiff-doc", reference:"3.9.4-5+squeeze14")) flag++;
if (deb_check(release:"6.0", prefix:"libtiff-opengl", reference:"3.9.4-5+squeeze14")) flag++;
if (deb_check(release:"6.0", prefix:"libtiff-tools", reference:"3.9.4-5+squeeze14")) flag++;
if (deb_check(release:"6.0", prefix:"libtiff4", reference:"3.9.4-5+squeeze14")) flag++;
if (deb_check(release:"6.0", prefix:"libtiff4-dev", reference:"3.9.4-5+squeeze14")) flag++;
if (deb_check(release:"6.0", prefix:"libtiffxx0c2", reference:"3.9.4-5+squeeze14")) 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");
Vendor | Product | Version | CPE |
---|---|---|---|
debian | debian_linux | libtiff-doc | p-cpe:/a:debian:debian_linux:libtiff-doc |
debian | debian_linux | libtiff-opengl | p-cpe:/a:debian:debian_linux:libtiff-opengl |
debian | debian_linux | libtiff-tools | p-cpe:/a:debian:debian_linux:libtiff-tools |
debian | debian_linux | libtiff4 | p-cpe:/a:debian:debian_linux:libtiff4 |
debian | debian_linux | libtiff4-dev | p-cpe:/a:debian:debian_linux:libtiff4-dev |
debian | debian_linux | libtiffxx0c2 | p-cpe:/a:debian:debian_linux:libtiffxx0c2 |
debian | debian_linux | 6.0 | cpe:/o:debian:debian_linux:6.0 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8781
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8782
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8783
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8784
lists.debian.org/debian-lts-announce/2016/01/msg00030.html
packages.debian.org/source/squeeze-lts/tiff
wiki.debian.org/LTS/
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
0.035 Low
EPSS
Percentile
91.6%