Debian Security Advisory DSA 4485-1 (openjdk-8 - security update)

# Copyright (C) 2019 Greenbone Networks GmbH
# Text descriptions are largely excerpted from the referenced
# advisory, and are Copyright (C) the respective author(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("1.3.6.1.4.1.25623.1.0.704485");
  script_version("2019-08-01T07:22:04+0000");
  script_cve_id("CVE-2019-2745", "CVE-2019-2762", "CVE-2019-2769", "CVE-2019-2786", "CVE-2019-2816", "CVE-2019-2842");
  script_tag(name:"cvss_base", value:"5.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:N");
  script_tag(name:"last_modification", value:"2019-08-01 07:22:04 +0000 (Thu, 01 Aug 2019)");
  script_tag(name:"creation_date", value:"2019-07-24 02:00:53 +0000 (Wed, 24 Jul 2019)");
  script_name("Debian Security Advisory DSA 4485-1 (openjdk-8 - security update)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2019 Greenbone Networks GmbH");
  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=DEB9");

  script_xref(name:"URL", value:"https://www.debian.org/security/2019/dsa-4485.html");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-4485-1");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'openjdk-8'
  package(s) announced via the DSA-4485-1 advisory.");

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

  script_tag(name:"insight", value:"Several vulnerabilities have been discovered in the OpenJDK Java runtime,
resulting in information disclosure, denial of service or bypass of
sandbox restrictions. In addition the implementation of elliptic curve
cryptography was modernised.");

  script_tag(name:"affected", value:"'openjdk-8' package(s) on Debian Linux.");

  script_tag(name:"solution", value:"For the oldstable distribution (stretch), these problems have been fixed
in version 8u222-b10-1~deb9u1.

We recommend that you upgrade your openjdk-8 packages.");

  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");

res = "";
report = "";
if(!isnull(res = isdpkgvuln(pkg:"openjdk-8-dbg", ver:"8u222-b10-1~deb9u1", rls:"DEB9"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"openjdk-8-demo", ver:"8u222-b10-1~deb9u1", rls:"DEB9"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"openjdk-8-doc", ver:"8u222-b10-1~deb9u1", rls:"DEB9"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"openjdk-8-jdk", ver:"8u222-b10-1~deb9u1", rls:"DEB9"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"openjdk-8-jdk-headless", ver:"8u222-b10-1~deb9u1", rls:"DEB9"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"openjdk-8-jre", ver:"8u222-b10-1~deb9u1", rls:"DEB9"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"openjdk-8-jre-headless", ver:"8u222-b10-1~deb9u1", rls:"DEB9"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"openjdk-8-jre-zero", ver:"8u222-b10-1~deb9u1", rls:"DEB9"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"openjdk-8-source", ver:"8u222-b10-1~deb9u1", rls:"DEB9"))) {
  report += res;
}

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

exit(0);