Debian: Security Advisory (DLA-3234-1)

# 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("1.3.6.1.4.1.25623.1.0.893234");
  script_cve_id("CVE-2022-41853");
  script_tag(name:"creation_date", value:"2022-12-11 02:00:14 +0000 (Sun, 11 Dec 2022)");
  script_version("2024-02-02T05:06:08+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:08 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"10.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
  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:"2022-10-11 16:19:52 +0000 (Tue, 11 Oct 2022)");

  script_name("Debian: Security Advisory (DLA-3234-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2022 Greenbone AG");
  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=DEB10");

  script_xref(name:"Advisory-ID", value:"DLA-3234-1");
  script_xref(name:"URL", value:"https://www.debian.org/lts/security/2022/DLA-3234-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/hsqldb");
  script_xref(name:"URL", value:"https://wiki.debian.org/LTS");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'hsqldb' package(s) announced via the DLA-3234-1 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 found that those using java.sql.Statement or java.sql.PreparedStatement in hsqldb, a Java SQL database, to process untrusted input may be vulnerable to a remote code execution attack. By default it is allowed to call any static method of any Java class in the classpath resulting in code execution. The issue can be prevented by updating to 2.4.1-2+deb10u1 or by setting the system property hsqldb.method_class_names to classes which are allowed to be called. For example, System.setProperty('hsqldb.method_class_names','abc') or Java argument -Dhsqldb.method_class_names='abc' can be used. From version 2.4.1-2+deb10u1 all classes by default are not accessible except those in java.lang.Math and need to be manually enabled.

For Debian 10 buster, this problem has been fixed in version 2.4.1-2+deb10u1.

We recommend that you upgrade your hsqldb packages.

For the detailed security status of hsqldb please refer to its security tracker page at: [link moved to references]

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: [link moved to references]");

  script_tag(name:"affected", value:"'hsqldb' package(s) on Debian 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 == "DEB10") {

  if(!isnull(res = isdpkgvuln(pkg:"hsqldb-utils", ver:"2.4.1-2+deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libhsqldb-java", ver:"2.4.1-2+deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libhsqldb-java-doc", ver:"2.4.1-2+deb10u1", rls:"DEB10"))) {
    report += res;
  }

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

exit(0);