Debian: Security Advisory (DSA-2424-1)

# 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("1.3.6.1.4.1.25623.1.0.71152");
  script_cve_id("CVE-2012-1102");
  script_tag(name:"creation_date", value:"2012-03-12 15:33:12 +0000 (Mon, 12 Mar 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:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2021-07-13 15:21:08 +0000 (Tue, 13 Jul 2021)");

  script_name("Debian: Security Advisory (DSA-2424-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2012 Greenbone AG");
  script_family("Debian Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages", re:"ssh/login/release=DEB6");

  script_xref(name:"Advisory-ID", value:"DSA-2424-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2012/DSA-2424-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-2424");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'libxml-atom-perl' package(s) announced via the DSA-2424-1 advisory.");

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

  script_tag(name:"insight", value:"It was discovered that the XML::Atom Perl module did not disable external entities when parsing XML from potentially untrusted sources. This may allow attackers to gain read access to otherwise protected resources, depending on how the library is used.

For the stable distribution (squeeze), this problem has been fixed in version 0.37-1+squeeze1.

For the testing distribution (wheezy) and the unstable distribution (sid), this problem has been fixed in version 0.39-1.

We recommend that you upgrade your libxml-atom-perl packages.");

  script_tag(name:"affected", value:"'libxml-atom-perl' package(s) on Debian 6.");

  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 == "DEB6") {

  if(!isnull(res = isdpkgvuln(pkg:"libxml-atom-perl", ver:"0.37-1+squeeze1", rls:"DEB6"))) {
    report += res;
  }

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

exit(0);