Vulnerabilities > CVE-2017-12100 - Integer Overflow or Wraparound vulnerability in multiple products

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-1465-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(111705);
  script_version("1.3");
  script_cvs_date("Date: 2019/07/15 14:20:30");

  script_cve_id("CVE-2017-12081", "CVE-2017-12082", "CVE-2017-12086", "CVE-2017-12099", "CVE-2017-12100", "CVE-2017-12101", "CVE-2017-12102", "CVE-2017-12103", "CVE-2017-12104", "CVE-2017-12105", "CVE-2017-2899", "CVE-2017-2900", "CVE-2017-2901", "CVE-2017-2902", "CVE-2017-2903", "CVE-2017-2904", "CVE-2017-2905", "CVE-2017-2906", "CVE-2017-2907", "CVE-2017-2908", "CVE-2017-2918");

  script_name(english:"Debian DLA-1465-1 : blender 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 vulnerabilities have been discovered in various parsers of
Blender, a 3D modeller/ renderer. Malformed .blend model files and
malformed multimedia files (AVI, BMP, HDR, CIN, IRIS, PNG, TIFF) may
result in the execution of arbitrary code.

For Debian 8 'Jessie', these problems have been fixed in version
2.72.b+dfsg0-3+deb8u1.

We recommend that you upgrade your blender 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/2018/08/msg00011.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/jessie/blender"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Upgrade the affected blender, blender-data, and blender-dbg packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  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_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:blender");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:blender-data");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:blender-dbg");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/04/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/08/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/08/15");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2018-2019 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:"8.0", prefix:"blender", reference:"2.72.b+dfsg0-3+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"blender-data", reference:"2.72.b+dfsg0-3+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"blender-dbg", reference:"2.72.b+dfsg0-3+deb8u1")) 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");

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-4248. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(111140);
  script_version("1.5");
  script_cvs_date("Date: 2019/07/15 14:20:30");

  script_cve_id("CVE-2017-12081", "CVE-2017-12082", "CVE-2017-12086", "CVE-2017-12099", "CVE-2017-12100", "CVE-2017-12101", "CVE-2017-12102", "CVE-2017-12103", "CVE-2017-12104", "CVE-2017-12105", "CVE-2017-2899", "CVE-2017-2900", "CVE-2017-2901", "CVE-2017-2902", "CVE-2017-2903", "CVE-2017-2904", "CVE-2017-2905", "CVE-2017-2906", "CVE-2017-2907", "CVE-2017-2908", "CVE-2017-2918");
  script_xref(name:"DSA", value:"4248");

  script_name(english:"Debian DSA-4248-1 : blender - security update");
  script_summary(english:"Checks dpkg output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Multiple vulnerabilities have been discovered in various parsers of
Blender, a 3D modeller/ renderer. Malformed .blend model files and
malformed multimedia files (AVI, BMP, HDR, CIN, IRIS, PNG, TIFF) may
result in the execution of arbitrary code."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/source-package/blender"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/stretch/blender"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2018/dsa-4248"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the blender packages.

For the stable distribution (stretch), these problems have been fixed
in version 2.79.b+dfsg0-1~deb9u1."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  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_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:blender");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:9.0");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/04/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/07/17");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/07/18");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2018-2019 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:"9.0", prefix:"blender", reference:"2.79.b+dfsg0-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"blender-data", reference:"2.79.b+dfsg0-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"blender-dbg", reference:"2.79.b+dfsg0-1~deb9u1")) 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");