7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.037 Low
EPSS
Percentile
91.8%
The QuantumTransferMode function in coders/tiff.c in GraphicsMagick 1.3.25 and earlier allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a small samples per pixel value in a CMYKA TIFF file.(CVE-2017-6335)
The WPG format reader in GraphicsMagick 1.3.25 and earlier allows remote attackers to cause a denial of service (assertion failure and crash) via vectors related to a ReferenceBlob and a NULL pointer.(CVE-2016-7997)
Heap-based buffer overflow in the WPG format reader in GraphicsMagick 1.3.25 and earlier allows remote attackers to have unspecified impact via a colormap with a large number of entries. (CVE-2016-7996 )
The MagickMalloc function in magick/memory.c in GraphicsMagick 1.3.25 allows remote attackers to have unspecified impact via a crafted image, which triggers a memory allocation failure and a ‘file truncation error for corrupt file.’ (CVE-2016-8684)
The ReadSCTImage function in coders/sct.c in GraphicsMagick 1.3.25 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted SCT header. (CVE-2016-8682)
The ReadPCXImage function in coders/pcx.c in GraphicsMagick 1.3.25 allows remote attackers to have unspecified impact via a crafted image, which triggers a memory allocation failure and a ‘file truncation error for corrupt file.’ (CVE-2016-8683)
The MagickRealloc function in memory.c in Graphicsmagick 1.3.25 allows remote attackers to cause a denial of service (crash) via large dimensions in a jpeg image. (CVE-2016-9830)
Integer underflow in the parse8BIM function in coders/meta.c in GraphicsMagick 1.3.25 and earlier allows remote attackers to cause a denial of service (application crash) via a crafted 8BIM chunk, which triggers a heap-based buffer overflow. (CVE-2016-7800 )
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Amazon Linux AMI Security Advisory ALAS-2017-820.
#
include("compat.inc");
if (description)
{
script_id(99533);
script_version("3.2");
script_cvs_date("Date: 2018/04/18 15:09:36");
script_cve_id("CVE-2016-7800", "CVE-2016-7996", "CVE-2016-7997", "CVE-2016-8682", "CVE-2016-8683", "CVE-2016-8684", "CVE-2016-9830", "CVE-2017-6335");
script_xref(name:"ALAS", value:"2017-820");
script_name(english:"Amazon Linux AMI : GraphicsMagick (ALAS-2017-820)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:"The remote Amazon Linux AMI host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"The QuantumTransferMode function in coders/tiff.c in GraphicsMagick
1.3.25 and earlier allows remote attackers to cause a denial of
service (out-of-bounds read and application crash) via a small samples
per pixel value in a CMYKA TIFF file.(CVE-2017-6335)
The WPG format reader in GraphicsMagick 1.3.25 and earlier allows
remote attackers to cause a denial of service (assertion failure and
crash) via vectors related to a ReferenceBlob and a NULL
pointer.(CVE-2016-7997)
Heap-based buffer overflow in the WPG format reader in GraphicsMagick
1.3.25 and earlier allows remote attackers to have unspecified impact
via a colormap with a large number of entries. (CVE-2016-7996 )
The MagickMalloc function in magick/memory.c in GraphicsMagick 1.3.25
allows remote attackers to have unspecified impact via a crafted
image, which triggers a memory allocation failure and a 'file
truncation error for corrupt file.' (CVE-2016-8684)
The ReadSCTImage function in coders/sct.c in GraphicsMagick 1.3.25
allows remote attackers to cause a denial of service (out-of-bounds
read) via a crafted SCT header. (CVE-2016-8682)
The ReadPCXImage function in coders/pcx.c in GraphicsMagick 1.3.25
allows remote attackers to have unspecified impact via a crafted
image, which triggers a memory allocation failure and a 'file
truncation error for corrupt file.' (CVE-2016-8683)
The MagickRealloc function in memory.c in Graphicsmagick 1.3.25 allows
remote attackers to cause a denial of service (crash) via large
dimensions in a jpeg image. (CVE-2016-9830)
Integer underflow in the parse8BIM function in coders/meta.c in
GraphicsMagick 1.3.25 and earlier allows remote attackers to cause a
denial of service (application crash) via a crafted 8BIM chunk, which
triggers a heap-based buffer overflow. (CVE-2016-7800 )"
);
script_set_attribute(
attribute:"see_also",
value:"https://alas.aws.amazon.com/ALAS-2017-820.html"
);
script_set_attribute(
attribute:"solution",
value:"Run 'yum update GraphicsMagick' to update your system."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/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:amazon:linux:GraphicsMagick");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:GraphicsMagick-c++");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:GraphicsMagick-c++-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:GraphicsMagick-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:GraphicsMagick-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:GraphicsMagick-doc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:GraphicsMagick-perl");
script_set_attribute(attribute:"cpe", value:"cpe:/o:amazon:linux");
script_set_attribute(attribute:"patch_publication_date", value:"2017/04/20");
script_set_attribute(attribute:"plugin_publication_date", value:"2017/04/21");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2017-2018 Tenable Network Security, Inc.");
script_family(english:"Amazon Linux Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/AmazonLinux/release", "Host/AmazonLinux/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/AmazonLinux/release");
if (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, "Amazon Linux");
os_ver = pregmatch(pattern: "^AL(A|\d)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Amazon Linux");
os_ver = os_ver[1];
if (os_ver != "A")
{
if (os_ver == 'A') os_ver = 'AMI';
audit(AUDIT_OS_NOT, "Amazon Linux AMI", "Amazon Linux " + os_ver);
}
if (!get_kb_item("Host/AmazonLinux/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
flag = 0;
if (rpm_check(release:"ALA", reference:"GraphicsMagick-1.3.25-6.10.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"GraphicsMagick-c++-1.3.25-6.10.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"GraphicsMagick-c++-devel-1.3.25-6.10.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"GraphicsMagick-debuginfo-1.3.25-6.10.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"GraphicsMagick-devel-1.3.25-6.10.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"GraphicsMagick-doc-1.3.25-6.10.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"GraphicsMagick-perl-1.3.25-6.10.amzn1")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
else security_hole(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "GraphicsMagick / GraphicsMagick-c++ / GraphicsMagick-c++-devel / etc");
}
Vendor | Product | Version | CPE |
---|---|---|---|
amazon | linux | graphicsmagick | p-cpe:/a:amazon:linux:graphicsmagick |
amazon | linux | graphicsmagick-c%2b%2b | p-cpe:/a:amazon:linux:graphicsmagick-c%2b%2b |
amazon | linux | graphicsmagick-c%2b%2b-devel | p-cpe:/a:amazon:linux:graphicsmagick-c%2b%2b-devel |
amazon | linux | graphicsmagick-debuginfo | p-cpe:/a:amazon:linux:graphicsmagick-debuginfo |
amazon | linux | graphicsmagick-devel | p-cpe:/a:amazon:linux:graphicsmagick-devel |
amazon | linux | graphicsmagick-doc | p-cpe:/a:amazon:linux:graphicsmagick-doc |
amazon | linux | graphicsmagick-perl | p-cpe:/a:amazon:linux:graphicsmagick-perl |
amazon | linux | cpe:/o:amazon:linux |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7800
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7996
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7997
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8682
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8683
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8684
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9830
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6335
alas.aws.amazon.com/ALAS-2017-820.html
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.037 Low
EPSS
Percentile
91.8%