Ubuntu: Security Advisory (USN-1561-1)

# SPDX-FileCopyrightText: 2012 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("1.3.6.1.4.1.25623.1.0.841139");
  script_cve_id("CVE-2012-0956");
  script_tag(name:"creation_date", value:"2012-09-11 04:08:32 +0000 (Tue, 11 Sep 2012)");
  script_version("2024-02-02T05:06:04+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:04 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");

  script_name("Ubuntu: Security Advisory (USN-1561-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2012 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=UBUNTU12\.04\ LTS");

  script_xref(name:"Advisory-ID", value:"USN-1561-1");
  script_xref(name:"URL", value:"https://ubuntu.com/security/notices/USN-1561-1");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'ubiquity-slideshow-ubuntu' package(s) announced via the USN-1561-1 advisory.");

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

  script_tag(name:"insight", value:"Paul Mutton discovered that ubiquity-slideshow-ubuntu incorrectly handled
the Twitter feed displayed during system installation. A remote attacker
could use this flaw to inject code into the Twitter feed and read arbitrary
files off the filesystem during system installation. This flaw has been
resolved in the Ubuntu 12.04.1 LTS installation images by disabling the
Twitter feed.");

  script_tag(name:"affected", value:"'ubiquity-slideshow-ubuntu' package(s) on Ubuntu 12.04.");

  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 == "UBUNTU12.04 LTS") {

  if(!isnull(res = isdpkgvuln(pkg:"ubiquity-slideshow-ubuntu", ver:"58.2", rls:"UBUNTU12.04 LTS"))) {
    report += res;
  }

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

exit(0);