Security Update for Visual Studio 2019 (June 2021) (macOS)

#%NASL_MIN_LEVEL 70300
##
# (C) Tenable Network Security, Inc.
##

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(150988);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/12/12");

  script_cve_id("CVE-2021-31957");
  script_xref(name:"IAVA", value:"2021-A-0278-S");

  script_name(english:"Security Update for Visual Studio 2019 (June 2021) (macOS)");

  script_set_attribute(attribute:"synopsis", value:
"The remote host has an application installed that is affected by DoS vulnerability.");
  script_set_attribute(attribute:"description", value:
"The Microsoft Visual Studio 2019 runtime installed on the remote macOS or Mac OS X host is missing a security update. 
It is, therefore, affected by a denial of service vulnerability. When a .NET application utilizing libgdiplus on
a non-Windows system accepts input, an attacker could send a specially crafted request that could result in application crashes.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported
version");
  script_set_attribute(attribute:"see_also", value:"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-24112");
  # https://docs.microsoft.com/en-gb/visualstudio/releasenotes/vs2019-mac-relnotes
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?ffcc8699");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Visual Studio 2019 version 8.10.0.1773 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-31957");

  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:"2021/06/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2021/06/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2021/06/24");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:visual_studio");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"MacOS X Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("visual_studio_mac_installed.nbin");
  script_require_keys("installed_sw/Visual Studio", "Host/MacOSX/Version", "Host/local_checks_enabled");

  exit(0);
}

include('vcf.inc');

get_kb_item_or_exit('Host/MacOSX/Version');

var app_info = vcf::get_app_info(app:'Visual Studio');

vcf::check_granularity(app_info:app_info, sig_segments:2);

var constraints = [ { 'fixed_version' : '8.10.0.1773' } ];

vcf::check_version_and_report(
    app_info:app_info,
    constraints:constraints,
    severity:SECURITY_WARNING
);