openSUSE: Security Advisory for python3 (openSUSE-SU-2021:4104-1)

# Copyright (C) 2022 Greenbone Networks GmbH
# 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-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.854453");
  script_version("2022-03-17T03:03:46+0000");
  script_cve_id("CVE-2021-3426", "CVE-2021-3733", "CVE-2021-3737");
  script_tag(name:"cvss_base", value:"7.1");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:N/A:C");
  script_tag(name:"last_modification", value:"2022-03-17 03:03:46 +0000 (Thu, 17 Mar 2022)");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2022-03-15 17:01:00 +0000 (Tue, 15 Mar 2022)");
  script_tag(name:"creation_date", value:"2022-02-08 08:16:22 +0000 (Tue, 08 Feb 2022)");
  script_name("openSUSE: Security Advisory for python3 (openSUSE-SU-2021:4104-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2022 Greenbone Networks GmbH");
  script_family("SuSE Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/suse", "ssh/login/rpms", re:"ssh/login/release=openSUSELeap15\.3");

  script_xref(name:"Advisory-ID", value:"openSUSE-SU-2021:4104-1");
  script_xref(name:"URL", value:"https://lists.opensuse.org/archives/list/[email protected]/thread/KYXM7YGLJSNOU4FYI3M2QXACCQ4SO3AE");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'python3'
  package(s) announced via the openSUSE-SU-2021:4104-1 advisory.");

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

  script_tag(name:"insight", value:"This update for python3 fixes the following issues:

  - CVE-2021-3426: Fixed information disclosure via pydoc (bsc#1183374).

  - CVE-2021-3733: Fixed infinitely reading potential HTTP headers after a
       100 Continue status response from the server (bsc#1189241).

  - CVE-2021-3737: Fixed ReDoS in urllib.request (bsc#1189287).

  - We do not require python-rpm-macros package (bsc#1180125).

  - Use versioned python-Sphinx to avoid dependency on other version of
       Python (bsc#1183858).

  - Stop providing 'python' symbol, which means python2 currently
       (bsc#1185588).

  - Modify Lib/ensurepip/__init__.py to contain the same version numbers as
       are in reality the ones in the bundled wheels (bsc#1187668).");

  script_tag(name:"affected", value:"'python3' package(s) on openSUSE Leap 15.3.");

  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 == "openSUSELeap15.3") {

  if(!isnull(res = isrpmvuln(pkg:"libpython3_6m1_0", rpm:"libpython3_6m1_0~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libpython3_6m1_0-debuginfo", rpm:"libpython3_6m1_0-debuginfo~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3", rpm:"python3~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-base", rpm:"python3-base~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-base-debuginfo", rpm:"python3-base-debuginfo~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-core-debugsource", rpm:"python3-core-debugsource~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-curses", rpm:"python3-curses~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-curses-debuginfo", rpm:"python3-curses-debuginfo~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-dbm", rpm:"python3-dbm~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-dbm-debuginfo", rpm:"python3-dbm-debuginfo~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-debuginfo", rpm:"python3-debuginfo~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-debugsource", rpm:"python3-debugsource~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-devel", rpm:"python3-devel~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-devel-debuginfo", rpm:"python3-devel-debuginfo~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-doc", rpm:"python3-doc~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-doc-devhelp", rpm:"python3-doc-devhelp~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-idle", rpm:"python3-idle~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-testsuite", rpm:"python3-testsuite~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-testsuite-debuginfo", rpm:"python3-testsuite-debuginfo~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-tk", rpm:"python3-tk~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-tk-debuginfo", rpm:"python3-tk-debuginfo~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-tools", rpm:"python3-tools~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libpython3_6m1_0-32bit", rpm:"libpython3_6m1_0-32bit~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libpython3_6m1_0-32bit-debuginfo", rpm:"libpython3_6m1_0-32bit-debuginfo~3.6.15~10.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

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

exit(0);