openSUSE: Security Advisory for pidgin (openSUSE-SU-2017:0973-1)

# Copyright (C) 2017 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("1.3.6.1.4.1.25623.1.0.851535");
  script_version("2021-09-15T13:01:45+0000");
  script_tag(name:"last_modification", value:"2021-09-15 13:01:45 +0000 (Wed, 15 Sep 2021)");
  script_tag(name:"creation_date", value:"2017-04-12 06:32:55 +0200 (Wed, 12 Apr 2017)");
  script_cve_id("CVE-2017-2640");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2019-10-09 23:27:00 +0000 (Wed, 09 Oct 2019)");
  script_tag(name:"qod_type", value:"package");
  script_name("openSUSE: Security Advisory for pidgin (openSUSE-SU-2017:0973-1)");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'pidgin'
  package(s) announced via the referenced 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 pidgin to version 2.12.0 fixes the following issues:

  This security issue was fixed:

  - CVE-2017-2640: Out of bounds memory read in
  purple_markup_unescape_entity (boo#1028835).

  These non-security issues were fixed:
  + libpurple:

  - Fix the use of uninitialised memory if running non-debug-enabled
  versions of glib.

  - Update AIM dev and dist ID's to new ones that were assigned by AOL.

  - TLS certificate verification now uses SHA-256 checksums.

  - Fix the SASL external auth for Freenode (boo#1009974).

  - Remove the MSN protocol plugin. It has been unusable and dormant for
  some time.

  - Remove the Mxit protocol plugin. The service was closed at the end
  ofSeptember 2016.

  - Remove the MySpaceIM protocol plugin. The service has been defunct for
  a long time (pidgin.im#15356).

  - Remove the Yahoo! protocol plugin. Yahoo has completely reimplemented
  their protocol, so this version is no longer
  operable as of August 5th, 2016.
  ended April 30th, 2015.

  - Fix gnutls certificate validation errors that mainly affected Google.
  + General:

  - Replace instances of d.pidgin.im with developer.pidgin.im and update
  the urls to use https (pidgin.im#17036).
  + IRC:

  - Fix an issue of messages being silently cut off at 500 characters.
  Large messages are now split into parts and sent
  one by one (pidgin.im#4753).");

  script_tag(name:"affected", value:"pidgin on openSUSE Leap 42.2");

  script_tag(name:"solution", value:"Please install the updated package(s).");

  script_xref(name:"openSUSE-SU", value:"2017:0973-1");
  script_tag(name:"solution_type", value:"VendorFix");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2017 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=openSUSELeap42\.2");
  exit(0);
}

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

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

res = "";
report = "";

if(release == "openSUSELeap42.2") {
  if(!isnull(res = isrpmvuln(pkg:"libpurple-branding-openSUSE", rpm:"libpurple-branding-openSUSE~42.2~3.3.2", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libpurple-branding-upstream", rpm:"libpurple-branding-upstream~2.12.0~8.6.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libpurple-lang", rpm:"libpurple-lang~2.12.0~8.6.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"finch", rpm:"finch~2.12.0~8.6.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"finch-debuginfo", rpm:"finch-debuginfo~2.12.0~8.6.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"finch-devel", rpm:"finch-devel~2.12.0~8.6.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libpurple", rpm:"libpurple~2.12.0~8.6.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libpurple-debuginfo", rpm:"libpurple-debuginfo~2.12.0~8.6.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libpurple-devel", rpm:"libpurple-devel~2.12.0~8.6.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libpurple-plugin-sametime", rpm:"libpurple-plugin-sametime~2.12.0~8.6.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libpurple-plugin-sametime-debuginfo", rpm:"libpurple-plugin-sametime-debuginfo~2.12.0~8.6.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libpurple-tcl", rpm:"libpurple-tcl~2.12.0~8.6.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libpurple-tcl-debuginfo", rpm:"libpurple-tcl-debuginfo~2.12.0~8.6.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"pidgin", rpm:"pidgin~2.12.0~8.6.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"pidgin-debuginfo", rpm:"pidgin-debuginfo~2.12.0~8.6.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"pidgin-debugsource", rpm:"pidgin-debugsource~2.12.0~8.6.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"pidgin-devel", rpm:"pidgin-devel~2.12.0~8.6.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

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

exit(0);