Ubuntu: Security Advisory (USN-4250-2)

# SPDX-FileCopyrightText: 2020 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("1.3.6.1.4.1.25623.1.0.844331");
  script_cve_id("CVE-2020-2574");
  script_tag(name:"creation_date", value:"2020-02-07 04:00:17 +0000 (Fri, 07 Feb 2020)");
  script_version("2024-02-02T05:06:07+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:07 +0000 (Fri, 02 Feb 2024)");
  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:H/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:"2020-01-16 21:18:28 +0000 (Thu, 16 Jan 2020)");

  script_name("Ubuntu: Security Advisory (USN-4250-2)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2020 Greenbone AG");
  script_family("Ubuntu Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/ubuntu_linux", "ssh/login/packages", re:"ssh/login/release=UBUNTU(18\.04\ LTS|19\.10)");

  script_xref(name:"Advisory-ID", value:"USN-4250-2");
  script_xref(name:"URL", value:"https://ubuntu.com/security/notices/USN-4250-2");
  script_xref(name:"URL", value:"https://mariadb.com/kb/en/mariadb-10322-release-notes/");
  script_xref(name:"URL", value:"https://mariadb.com/kb/en/mariadb-10144-release-notes/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'mariadb-10.1, mariadb-10.3' package(s) announced via the USN-4250-2 advisory.");

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

  script_tag(name:"insight", value:"It was discovered that an unspecified vulnerability existed in the C API
component of MariaDB. An attacker could use this to cause a denial of
service for MariaDB clients.

MariaDB has been updated to 10.3.22 in Ubuntu 19.10 and 10.1.44 in
Ubuntu 18.04 LTS.

In addition to security fixes, the updated packages contain bug fixes,
new features, and possibly incompatible changes.");

  script_tag(name:"affected", value:"'mariadb-10.1, mariadb-10.3' package(s) on Ubuntu 18.04, Ubuntu 19.10.");

  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-deb.inc");

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

res = "";
report = "";

if(release == "UBUNTU18.04 LTS") {

  if(!isnull(res = isdpkgvuln(pkg:"libmariadbclient18", ver:"1:10.1.44-0ubuntu0.18.04.1", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libmariadbd18", ver:"1:10.1.44-0ubuntu0.18.04.1", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-client", ver:"1:10.1.44-0ubuntu0.18.04.1", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-client-10.1", ver:"1:10.1.44-0ubuntu0.18.04.1", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-client-core-10.1", ver:"1:10.1.44-0ubuntu0.18.04.1", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-common", ver:"1:10.1.44-0ubuntu0.18.04.1", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-plugin-connect", ver:"1:10.1.44-0ubuntu0.18.04.1", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-plugin-cracklib-password-check", ver:"1:10.1.44-0ubuntu0.18.04.1", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-plugin-gssapi-client", ver:"1:10.1.44-0ubuntu0.18.04.1", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-plugin-gssapi-server", ver:"1:10.1.44-0ubuntu0.18.04.1", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-plugin-mroonga", ver:"1:10.1.44-0ubuntu0.18.04.1", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-plugin-oqgraph", ver:"1:10.1.44-0ubuntu0.18.04.1", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-plugin-spider", ver:"1:10.1.44-0ubuntu0.18.04.1", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-plugin-tokudb", ver:"1:10.1.44-0ubuntu0.18.04.1", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-server", ver:"1:10.1.44-0ubuntu0.18.04.1", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-server-10.1", ver:"1:10.1.44-0ubuntu0.18.04.1", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-server-core-10.1", ver:"1:10.1.44-0ubuntu0.18.04.1", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

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

if(release == "UBUNTU19.10") {

  if(!isnull(res = isdpkgvuln(pkg:"libmariadb3", ver:"1:10.3.22-0ubuntu0.19.10.1", rls:"UBUNTU19.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libmariadbd19", ver:"1:10.3.22-0ubuntu0.19.10.1", rls:"UBUNTU19.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-client", ver:"1:10.3.22-0ubuntu0.19.10.1", rls:"UBUNTU19.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-client-10.3", ver:"1:10.3.22-0ubuntu0.19.10.1", rls:"UBUNTU19.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-client-core-10.3", ver:"1:10.3.22-0ubuntu0.19.10.1", rls:"UBUNTU19.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-common", ver:"1:10.3.22-0ubuntu0.19.10.1", rls:"UBUNTU19.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-plugin-connect", ver:"1:10.3.22-0ubuntu0.19.10.1", rls:"UBUNTU19.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-plugin-cracklib-password-check", ver:"1:10.3.22-0ubuntu0.19.10.1", rls:"UBUNTU19.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-plugin-gssapi-client", ver:"1:10.3.22-0ubuntu0.19.10.1", rls:"UBUNTU19.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-plugin-gssapi-server", ver:"1:10.3.22-0ubuntu0.19.10.1", rls:"UBUNTU19.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-plugin-mroonga", ver:"1:10.3.22-0ubuntu0.19.10.1", rls:"UBUNTU19.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-plugin-oqgraph", ver:"1:10.3.22-0ubuntu0.19.10.1", rls:"UBUNTU19.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-plugin-rocksdb", ver:"1:10.3.22-0ubuntu0.19.10.1", rls:"UBUNTU19.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-plugin-spider", ver:"1:10.3.22-0ubuntu0.19.10.1", rls:"UBUNTU19.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-plugin-tokudb", ver:"1:10.3.22-0ubuntu0.19.10.1", rls:"UBUNTU19.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-server", ver:"1:10.3.22-0ubuntu0.19.10.1", rls:"UBUNTU19.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-server-10.3", ver:"1:10.3.22-0ubuntu0.19.10.1", rls:"UBUNTU19.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-server-core-10.3", ver:"1:10.3.22-0ubuntu0.19.10.1", rls:"UBUNTU19.10"))) {
    report += res;
  }

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

exit(0);