Ubuntu: Security Advisory (USN-6839-1)

# SPDX-FileCopyrightText: 2024 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("1.3.6.1.4.1.25623.1.1.12.2024.6839.1");
  script_cve_id("CVE-2024-21096");
  script_tag(name:"creation_date", value:"2024-06-20 04:07:40 +0000 (Thu, 20 Jun 2024)");
  script_version("2024-06-20T05:05:33+0000");
  script_tag(name:"last_modification", value:"2024-06-20 05:05:33 +0000 (Thu, 20 Jun 2024)");
  script_tag(name:"cvss_base", value:"3.7");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:H/Au:N/C:P/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2024-04-16 22:15:30 +0000 (Tue, 16 Apr 2024)");

  script_name("Ubuntu: Security Advisory (USN-6839-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2024 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(22\.04\ LTS|23\.10|24\.04\ LTS)");

  script_xref(name:"Advisory-ID", value:"USN-6839-1");
  script_xref(name:"URL", value:"https://ubuntu.com/security/notices/USN-6839-1");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'mariadb, mariadb-10.6' package(s) announced via the USN-6839-1 advisory.");

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

  script_tag(name:"insight", value:"A security issue was discovered in MariaDB and this update includes
new upstream MariaDB versions to fix the issue.

MariaDB has been updated to 10.6.18 in Ubuntu 22.04 LTS and to 10.11.8 in
Ubuntu 23.10 and Ubuntu 24.04 LTS.

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

  script_tag(name:"affected", value:"'mariadb, mariadb-10.6' package(s) on Ubuntu 22.04, Ubuntu 23.10, Ubuntu 24.04.");

  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 == "UBUNTU22.04 LTS") {

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-server", ver:"1:10.6.18-0ubuntu0.22.04.1", rls:"UBUNTU22.04 LTS"))) {
    report += res;
  }

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

if(release == "UBUNTU23.10") {

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-server", ver:"1:10.11.8-0ubuntu0.23.10.1", rls:"UBUNTU23.10"))) {
    report += res;
  }

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

if(release == "UBUNTU24.04 LTS") {

  if(!isnull(res = isdpkgvuln(pkg:"mariadb-server", ver:"1:10.11.8-0ubuntu0.24.04.1", rls:"UBUNTU24.04 LTS"))) {
    report += res;
  }

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

exit(0);