FreeBSD Ports: cups-base

# 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("1.3.6.1.4.1.25623.1.0.61805");
  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:"2008-11-01 01:55:10 +0100 (Sat, 01 Nov 2008)");
  script_cve_id("CVE-2008-3639", "CVE-2008-3640", "CVE-2008-3641");
  script_tag(name:"cvss_base", value:"10.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_name("FreeBSD Ports: cups-base");
  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: cups-base

CVE-2008-3639
Heap-based buffer overflow in the read_rle16 function in imagetops in
CUPS before 1.3.9 allows remote attackers to execute arbitrary code
via an SGI image with malformed Run Length Encoded (RLE) data
containing a small image and a large row count.

CVE-2008-3640
Integer overflow in the WriteProlog function in texttops in CUPS
before 1.3.9 allows remote attackers to execute arbitrary code via a
crafted PostScript file that triggers a heap-based buffer overflow.

CVE-2008-3641
The Hewlett-Packard Graphics Language (HPGL) filter in CUPS before
1.3.9 allows remote attackers to execute arbitrary code via crafted
pen width and pen color opcodes that overwrite arbitrary memory.");

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

  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:"cups-base");
if(!isnull(bver) && revcomp(a:bver, b:"1.3.9")<0) {
  txt += 'Package cups-base 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);
}