FreeBSD Ports: kpopup

# SPDX-FileCopyrightText: 2008 E-Soft Inc.
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.56250");
  script_version("2023-07-26T05:05:09+0000");
  script_tag(name:"last_modification", value:"2023-07-26 05:05:09 +0000 (Wed, 26 Jul 2023)");
  script_tag(name:"creation_date", value:"2008-09-04 20:41:11 +0200 (Thu, 04 Sep 2008)");
  script_cve_id("CVE-2003-1170", "CVE-2003-1167");
  script_tag(name:"cvss_base", value:"7.2");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_name("FreeBSD Ports: kpopup");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2008 E-Soft Inc.");
  script_family("FreeBSD Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/freebsd", "ssh/login/freebsdrel");

  script_tag(name:"insight", value:"The following package is affected: kpopup

CVE-2003-1170
Format string vulnerability in main.cpp in kpopup 0.9.1 and 0.9.5pre2
allows local users to cause a denial of service (segmentation fault)
and possibly execute arbitrary code via format string specifiers in
command line arguments.

CVE-2003-1167
misc.cpp in KPopup 0.9.1 trusts the PATH variable when executing
killall, which allows local users to elevate their privileges by
modifying the PATH variable to reference a malicious killall program.");

  script_tag(name:"solution", value:"Update your system with the appropriate patches or
  software upgrades.");

  script_xref(name:"URL", value:"http://www.securityfocus.com/archive/1/342736");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/8915");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/8918");
  script_xref(name:"URL", value:"http://www.henschelsoft.de/kpopup_en.html");
  script_xref(name:"URL", value:"http://www.vuxml.org/freebsd/1613db79-8e52-11da-8426-000fea0a9611.html");

  script_tag(name:"summary", value:"The remote host is missing an update to the system
  as announced in the referenced advisory.");

  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-bsd.inc");

vuln = FALSE;
txt = "";

bver = portver(pkg:"kpopup");
if(!isnull(bver) && revcomp(a:bver, b:"0.9.1")>=0 && revcomp(a:bver, b:"0.9.5")<=0) {
  txt += 'Package kpopup version ' + bver + ' is installed which is known to be vulnerable.\n';
  vuln = TRUE;
}

if(vuln) {
  security_message(data:txt);
} else if (__pkg_match) {
  exit(99);
}