Ubuntu: Security Advisory (USN-300-1)

# SPDX-FileCopyrightText: 2022 Greenbone AG
# 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("1.3.6.1.4.1.25623.1.1.12.2006.300.1");
  script_cve_id("CVE-2006-2197");
  script_tag(name:"creation_date", value:"2022-08-26 07:43:23 +0000 (Fri, 26 Aug 2022)");
  script_version("2024-02-02T05:06:09+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:09 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"6.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:P/I:P/A:P");

  script_name("Ubuntu: Security Advisory (USN-300-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2022 Greenbone AG");
  script_family("Ubuntu Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/ubuntu_linux", "ssh/login/packages", re:"ssh/login/release=UBUNTU(5\.04|5\.10|6\.06\ LTS)");

  script_xref(name:"Advisory-ID", value:"USN-300-1");
  script_xref(name:"URL", value:"https://ubuntu.com/security/notices/USN-300-1");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'wv2' package(s) announced via the USN-300-1 advisory.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");

  script_tag(name:"insight", value:"libwv2 did not sufficiently check the validity of its input. Certain
invalid Word documents caused a buffer overflow. By tricking a user
into opening a specially crafted Word file with an application that
uses libwv2, this could be exploited to execute arbitrary code with
the user's privileges.

The only packaged application using this library is KWord.");

  script_tag(name:"affected", value:"'wv2' package(s) on Ubuntu 5.04, Ubuntu 5.10, Ubuntu 6.06.");

  script_tag(name:"solution", value:"Please install the updated package(s).");

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

  exit(0);
}

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

release = dpkg_get_ssh_release();
if(!release)
  exit(0);

res = "";
report = "";

if(release == "UBUNTU5.04") {

  if(!isnull(res = isdpkgvuln(pkg:"libwv2-1", ver:"0.2.2-1ubuntu1.1", rls:"UBUNTU5.04"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libwv2-dev", ver:"0.2.2-1ubuntu1.1", rls:"UBUNTU5.04"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

if(release == "UBUNTU5.10") {

  if(!isnull(res = isdpkgvuln(pkg:"libwv2-1c2", ver:"0.2.2-1ubuntu2.1", rls:"UBUNTU5.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libwv2-dev", ver:"0.2.2-1ubuntu2.1", rls:"UBUNTU5.10"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

if(release == "UBUNTU6.06 LTS") {

  if(!isnull(res = isdpkgvuln(pkg:"libwv2-1c2", ver:"0.2.2-5ubuntu0.1", rls:"UBUNTU6.06 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libwv2-dev", ver:"0.2.2-5ubuntu0.1", rls:"UBUNTU6.06 LTS"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

exit(0);