Mageia: Security Advisory (MGASA-2017-0009)

# 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("1.3.6.1.4.1.25623.1.1.10.2017.0009");
  script_cve_id("CVE-2016-8734");
  script_tag(name:"creation_date", value:"2022-01-28 10:58:44 +0000 (Fri, 28 Jan 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:"4.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:N/I:N/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2017-11-07 18:23:28 +0000 (Tue, 07 Nov 2017)");

  script_name("Mageia: Security Advisory (MGASA-2017-0009)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2022 Greenbone AG");
  script_family("Mageia Linux Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/mageia_linux", "ssh/login/release", re:"ssh/login/release=MAGEIA5");

  script_xref(name:"Advisory-ID", value:"MGASA-2017-0009");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2017-0009.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=19877");
  script_xref(name:"URL", value:"https://lists.apache.org/thread.html/ecf3400585d1fd2ffc754bc348a4f7d9a4863573e11d551b3b287640@%3Cannounce.subversion.apache.org%3E");
  script_xref(name:"URL", value:"http://svn.apache.org/repos/asf/subversion/tags/1.8.17/CHANGES");
  script_xref(name:"URL", value:"http://subversion.apache.org/security/CVE-2016-8734-advisory.txt");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'subversion' package(s) announced via the MGASA-2017-0009 advisory.");

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

  script_tag(name:"insight", value:"Subversion's mod_dontdothat module and clients using http(s):// are
vulnerable to a denial-of-service attack caused by exponential XML
entity expansion. The attack, otherwise known as the 'billion laughs
attack', targets XML parsers and can cause the targeted process to
consume an excessive amount of CPU resources or memory (CVE-2016-8734).");

  script_tag(name:"affected", value:"'subversion' package(s) on Mageia 5.");

  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-rpm.inc");

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

res = "";
report = "";

if(release == "MAGEIA5") {

  if(!isnull(res = isrpmvuln(pkg:"apache-mod_dav_svn", rpm:"apache-mod_dav_svn~1.8.17~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64svn-gnome-keyring0", rpm:"lib64svn-gnome-keyring0~1.8.17~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64svn-kwallet0", rpm:"lib64svn-kwallet0~1.8.17~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64svn0", rpm:"lib64svn0~1.8.17~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64svnjavahl1", rpm:"lib64svnjavahl1~1.8.17~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsvn-gnome-keyring0", rpm:"libsvn-gnome-keyring0~1.8.17~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsvn-kwallet0", rpm:"libsvn-kwallet0~1.8.17~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsvn0", rpm:"libsvn0~1.8.17~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsvnjavahl1", rpm:"libsvnjavahl1~1.8.17~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"perl-SVN", rpm:"perl-SVN~1.8.17~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"perl-svn-devel", rpm:"perl-svn-devel~1.8.17~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python-svn", rpm:"python-svn~1.8.17~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python-svn-devel", rpm:"python-svn-devel~1.8.17~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ruby-svn", rpm:"ruby-svn~1.8.17~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ruby-svn-devel", rpm:"ruby-svn-devel~1.8.17~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"subversion", rpm:"subversion~1.8.17~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"subversion-devel", rpm:"subversion-devel~1.8.17~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"subversion-doc", rpm:"subversion-doc~1.8.17~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"subversion-gnome-keyring-devel", rpm:"subversion-gnome-keyring-devel~1.8.17~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"subversion-kwallet-devel", rpm:"subversion-kwallet-devel~1.8.17~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"subversion-server", rpm:"subversion-server~1.8.17~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"subversion-tools", rpm:"subversion-tools~1.8.17~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"svn-javahl", rpm:"svn-javahl~1.8.17~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

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

exit(0);