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
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
AI Score
Confidence
High
EPSS
Percentile
89.4%
This update for ImageMagick fixes the following security issues :
CVE-2017-11532: Prevent a memory leak vulnerability in the WriteMPCImage() function in coders/mpc.c via a crafted file allowing for DoS (bsc#1050129)
CVE-2018-16750: Prevent memory leak in the formatIPTCfromBuffer function (bsc#1108283)
CVE-2018-16749: Added missing NULL check in ReadOneJNGImage that allowed an attacker to cause a denial of service (WriteBlob assertion failure and application exit) via a crafted file (bsc#1108282)
CVE-2018-16642: The function InsertRow allowed remote attackers to cause a denial of service via a crafted image file due to an out-of-bounds write (bsc#1107616)
CVE-2018-16640: Prevent memory leak in the function ReadOneJNGImage (bsc#1107619)
CVE-2018-16643: The functions ReadDCMImage, ReadPWPImage, ReadCALSImage, and ReadPICTImage did check the return value of the fputc function, which allowed remote attackers to cause a denial of service via a crafted image file (bsc#1107612)
CVE-2018-16644: Added missing check for length in the functions ReadDCMImage and ReadPICTImage, which allowed remote attackers to cause a denial of service via a crafted image (bsc#1107609)
CVE-2018-16645: Prevent excessive memory allocation issue in the functions ReadBMPImage and ReadDIBImage, which allowed remote attackers to cause a denial of service via a crafted image file (bsc#1107604)
CVE-2018-16413: Prevent heap-based buffer over-read in the PushShortPixel function leading to DoS (bsc#1106989)
This update also relaxes the restrictions of use of Postscript like formats to ‘write’ only. (bsc#1105592)
Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2018:3095-1.
# The text itself is copyright (C) SUSE.
#
include('compat.inc');
if (description)
{
script_id(118078);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/07/31");
script_cve_id(
"CVE-2017-11532",
"CVE-2018-16413",
"CVE-2018-16640",
"CVE-2018-16642",
"CVE-2018-16643",
"CVE-2018-16644",
"CVE-2018-16645",
"CVE-2018-16749",
"CVE-2018-16750"
);
script_name(english:"SUSE SLED12 / SLES12 Security Update : ImageMagick (SUSE-SU-2018:3095-1)");
script_set_attribute(attribute:"synopsis", value:
"The remote SUSE host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"This update for ImageMagick fixes the following security issues :
CVE-2017-11532: Prevent a memory leak vulnerability in the
WriteMPCImage() function in coders/mpc.c via a crafted file allowing
for DoS (bsc#1050129)
CVE-2018-16750: Prevent memory leak in the formatIPTCfromBuffer
function (bsc#1108283)
CVE-2018-16749: Added missing NULL check in ReadOneJNGImage that
allowed an attacker to cause a denial of service (WriteBlob assertion
failure and application exit) via a crafted file (bsc#1108282)
CVE-2018-16642: The function InsertRow allowed remote attackers to
cause a denial of service via a crafted image file due to an
out-of-bounds write (bsc#1107616)
CVE-2018-16640: Prevent memory leak in the function ReadOneJNGImage
(bsc#1107619)
CVE-2018-16643: The functions ReadDCMImage, ReadPWPImage,
ReadCALSImage, and ReadPICTImage did check the return value of the
fputc function, which allowed remote attackers to cause a denial of
service via a crafted image file (bsc#1107612)
CVE-2018-16644: Added missing check for length in the functions
ReadDCMImage and ReadPICTImage, which allowed remote attackers to
cause a denial of service via a crafted image (bsc#1107609)
CVE-2018-16645: Prevent excessive memory allocation issue in the
functions ReadBMPImage and ReadDIBImage, which allowed remote
attackers to cause a denial of service via a crafted image file
(bsc#1107604)
CVE-2018-16413: Prevent heap-based buffer over-read in the
PushShortPixel function leading to DoS (bsc#1106989)
This update also relaxes the restrictions of use of Postscript like
formats to 'write' only. (bsc#1105592)
Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE 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://bugzilla.suse.com/show_bug.cgi?id=1050129");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1105592");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1106989");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1107604");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1107609");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1107612");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1107616");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1107619");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1108282");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1108283");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2017-11532/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2018-16413/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2018-16640/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2018-16642/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2018-16643/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2018-16644/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2018-16645/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2018-16749/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2018-16750/");
# https://www.suse.com/support/update/announcement/2018/suse-su-20183095-1/
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?9f97b10a");
script_set_attribute(attribute:"solution", value:
"To install this SUSE Security Update use the SUSE recommended
installation methods like YaST online_update or 'zypper patch'.
Alternatively you can run the command listed for your product :
SUSE Linux Enterprise Workstation Extension 12-SP3:zypper in -t patch
SUSE-SLE-WE-12-SP3-2018-2195=1
SUSE Linux Enterprise Software Development Kit 12-SP3:zypper in -t
patch SUSE-SLE-SDK-12-SP3-2018-2195=1
SUSE Linux Enterprise Server 12-SP3:zypper in -t patch
SUSE-SLE-SERVER-12-SP3-2018-2195=1
SUSE Linux Enterprise Desktop 12-SP3:zypper in -t patch
SUSE-SLE-DESKTOP-12-SP3-2018-2195=1");
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:POC/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:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2018-16413");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2017/07/23");
script_set_attribute(attribute:"patch_publication_date", value:"2018/10/10");
script_set_attribute(attribute:"plugin_publication_date", value:"2018/10/12");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:ImageMagick");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:ImageMagick-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:ImageMagick-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libMagick++-6_Q16");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libMagick++-6_Q16-3-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libMagickCore-6_Q16");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libMagickCore-6_Q16-1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libMagickCore-6_Q16-1-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libMagickWand-6_Q16");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libMagickWand-6_Q16-1-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"SuSE Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2018-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/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/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLED12|SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED12 / SLES12", "SUSE " + os_ver);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);
sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES12" && (! preg(pattern:"^(3)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP3", os_ver + " SP" + sp);
if (os_ver == "SLED12" && (! preg(pattern:"^(3)$", string:sp))) audit(AUDIT_OS_NOT, "SLED12 SP3", os_ver + " SP" + sp);
flag = 0;
if (rpm_check(release:"SLES12", sp:"3", reference:"ImageMagick-debuginfo-6.8.8.1-71.79.1")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"ImageMagick-debugsource-6.8.8.1-71.79.1")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"libMagickCore-6_Q16-1-6.8.8.1-71.79.1")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"libMagickCore-6_Q16-1-debuginfo-6.8.8.1-71.79.1")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"libMagickWand-6_Q16-1-6.8.8.1-71.79.1")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"libMagickWand-6_Q16-1-debuginfo-6.8.8.1-71.79.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"ImageMagick-6.8.8.1-71.79.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"ImageMagick-debuginfo-6.8.8.1-71.79.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"ImageMagick-debugsource-6.8.8.1-71.79.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagick++-6_Q16-3-6.8.8.1-71.79.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagick++-6_Q16-3-debuginfo-6.8.8.1-71.79.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagickCore-6_Q16-1-32bit-6.8.8.1-71.79.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagickCore-6_Q16-1-6.8.8.1-71.79.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagickCore-6_Q16-1-debuginfo-32bit-6.8.8.1-71.79.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagickCore-6_Q16-1-debuginfo-6.8.8.1-71.79.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagickWand-6_Q16-1-6.8.8.1-71.79.1")) flag++;
if (rpm_check(release:"SLED12", sp:"3", cpu:"x86_64", reference:"libMagickWand-6_Q16-1-debuginfo-6.8.8.1-71.79.1")) 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, "ImageMagick");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11532
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16413
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16640
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16642
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16643
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16644
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16645
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16749
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16750
www.nessus.org/u?9f97b10a
bugzilla.suse.com/show_bug.cgi?id=1050129
bugzilla.suse.com/show_bug.cgi?id=1105592
bugzilla.suse.com/show_bug.cgi?id=1106989
bugzilla.suse.com/show_bug.cgi?id=1107604
bugzilla.suse.com/show_bug.cgi?id=1107609
bugzilla.suse.com/show_bug.cgi?id=1107612
bugzilla.suse.com/show_bug.cgi?id=1107616
bugzilla.suse.com/show_bug.cgi?id=1107619
bugzilla.suse.com/show_bug.cgi?id=1108282
bugzilla.suse.com/show_bug.cgi?id=1108283
www.suse.com/security/cve/CVE-2017-11532/
www.suse.com/security/cve/CVE-2018-16413/
www.suse.com/security/cve/CVE-2018-16640/
www.suse.com/security/cve/CVE-2018-16642/
www.suse.com/security/cve/CVE-2018-16643/
www.suse.com/security/cve/CVE-2018-16644/
www.suse.com/security/cve/CVE-2018-16645/
www.suse.com/security/cve/CVE-2018-16749/
www.suse.com/security/cve/CVE-2018-16750/
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
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
AI Score
Confidence
High
EPSS
Percentile
89.4%