Gentoo Security Advisory GLSA 201009-07 (libxml2)

# SPDX-FileCopyrightText: 2011 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 OR GPL-3.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.69031");
  script_version("2024-02-05T05:05:38+0000");
  script_tag(name:"last_modification", value:"2024-02-05 05:05:38 +0000 (Mon, 05 Feb 2024)");
  script_tag(name:"creation_date", value:"2011-03-09 05:54:11 +0100 (Wed, 09 Mar 2011)");
  script_tag(name:"cvss_base", value:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:N/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2024-02-02 16:04:10 +0000 (Fri, 02 Feb 2024)");
  script_cve_id("CVE-2009-2414", "CVE-2009-2416");
  script_name("Gentoo Security Advisory GLSA 201009-07 (libxml2)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2011 E-Soft Inc.");
  script_family("Gentoo Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/gentoo", "ssh/login/pkg");
  script_tag(name:"insight", value:"Multiple Denial of Services vulnerabilities were found in libxml2.");
  script_tag(name:"solution", value:"All libxml2 users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose '>=dev-libs/libxml2-2.7.3-r2'

NOTE: This is a legacy GLSA. Updates for all affected architectures are
    available since August 30, 2009. It is likely that your system is
    already no longer affected by this issue.");

  script_xref(name:"URL", value:"http://www.securityspace.com/smysecure/catid.html?in=GLSA%20201009-07");
  script_xref(name:"URL", value:"http://bugs.gentoo.org/show_bug.cgi?id=280617");
  script_tag(name:"summary", value:"The remote host is missing updates announced in
advisory GLSA 201009-07.");
  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");

  exit(0);
}

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

res = "";
report = "";
report = "";
if ((res = ispkgvuln(pkg:"dev-libs/libxml2", unaffected: make_list("ge 2.7.3-r2"), vulnerable: make_list("lt 2.7.3-r2"))) != NULL) {
    report += res;
}

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