Huawei EulerOS: Security Advisory for postgresql-jdbc (EulerOS-SA-2022-1946)

# SPDX-FileCopyrightText: 2022 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("1.3.6.1.4.1.25623.1.1.2.2022.1946");
  script_cve_id("CVE-2022-21724");
  script_tag(name:"creation_date", value:"2022-06-22 12:15:28 +0000 (Wed, 22 Jun 2022)");
  script_version("2024-02-05T14:36:57+0000");
  script_tag(name:"last_modification", value:"2024-02-05 14:36:57 +0000 (Mon, 05 Feb 2024)");
  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:3.1/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:"2022-02-07 19:56:03 +0000 (Mon, 07 Feb 2022)");

  script_name("Huawei EulerOS: Security Advisory for postgresql-jdbc (EulerOS-SA-2022-1946)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2022 Greenbone AG");
  script_family("Huawei EulerOS Local Security Checks");
  script_dependencies("gb_huawei_euleros_consolidation.nasl");
  script_mandatory_keys("ssh/login/euleros", "ssh/login/rpms", re:"ssh/login/release=EULEROS\-2\.0SP8");

  script_xref(name:"Advisory-ID", value:"EulerOS-SA-2022-1946");
  script_xref(name:"URL", value:"https://developer.huaweicloud.com/intl/en-us/euleros/securitydetail.html?secId=EulerOS-SA-2022-1946");

  script_tag(name:"summary", value:"The remote host is missing an update for the Huawei EulerOS 'postgresql-jdbc' package(s) announced via the EulerOS-SA-2022-1946 advisory.");

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

  script_tag(name:"insight", value:"pgjdbc is the official PostgreSQL JDBC Driver.A security hole was found in the jdbc driver for postgresql database while doing security research.The system using the postgresql library will be attacked when attacker control the jdbc url or properties.pgjdbc instantiates plugin instances based on class names provided via `authenticationPluginClassName`, `sslhostnameverifier`, `socketFactory`, `sslfactory`, `sslpasswordcallback` connection properties.However, the driver did not verify if the class implements the expected interface before instantiating the class.This can lead to code execution loaded via arbitrary classes.Users using plugins are advised to upgrade.There are no known workarounds for this issue.(CVE-2022-21724)");

  script_tag(name:"affected", value:"'postgresql-jdbc' package(s) on Huawei EulerOS V2.0SP8.");

  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 == "EULEROS-2.0SP8") {

  if(!isnull(res = isrpmvuln(pkg:"postgresql-jdbc", rpm:"postgresql-jdbc~42.2.4~1.h4.eulerosv2r8", rls:"EULEROS-2.0SP8"))) {
    report += res;
  }

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

exit(0);