SUSE: Security Advisory (SUSE-SU-2023:4040-1)

# SPDX-FileCopyrightText: 2023 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("1.3.6.1.4.1.25623.1.1.4.2023.4040.1");
  script_cve_id("CVE-2023-4091");
  script_tag(name:"creation_date", value:"2023-10-11 04:21:15 +0000 (Wed, 11 Oct 2023)");
  script_version("2025-02-14T08:35:38+0000");
  script_tag(name:"last_modification", value:"2025-02-14 08:35:38 +0000 (Fri, 14 Feb 2025)");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:N/I:C/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2023-11-13 17:52:24 +0000 (Mon, 13 Nov 2023)");

  script_name("SUSE: Security Advisory (SUSE-SU-2023:4040-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2023 Greenbone AG");
  script_family("SuSE Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/suse_sles", "ssh/login/rpms", re:"ssh/login/release=(SLES12\.0SP5)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2023:4040-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2023/suse-su-20234040-1/");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1215904");
  script_xref(name:"URL", value:"https://lists.suse.com/pipermail/sle-security-updates/2023-October/016619.html");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'samba' package(s) announced via the SUSE-SU-2023:4040-1 advisory.");

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

  script_tag(name:"insight", value:"This update for samba fixes the following issues:

- CVE-2023-4091: Fixed a bug where a client can truncate file with read-only permissions. (bsc#1215904)");

  script_tag(name:"affected", value:"'samba' package(s) on SUSE Linux Enterprise Server 12-SP5, SUSE Linux Enterprise Server for SAP Applications 12-SP5.");

  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 == "SLES12.0SP5") {

  if(!isnull(res = isrpmvuln(pkg:"libsamba-policy-python3-devel", rpm:"libsamba-policy-python3-devel~4.15.13+git.625.ac658f2f12~3.88.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsamba-policy0-python3-32bit", rpm:"libsamba-policy0-python3-32bit~4.15.13+git.625.ac658f2f12~3.88.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsamba-policy0-python3", rpm:"libsamba-policy0-python3~4.15.13+git.625.ac658f2f12~3.88.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba", rpm:"samba~4.15.13+git.625.ac658f2f12~3.88.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-client-32bit", rpm:"samba-client-32bit~4.15.13+git.625.ac658f2f12~3.88.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-client", rpm:"samba-client~4.15.13+git.625.ac658f2f12~3.88.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-client-libs-32bit", rpm:"samba-client-libs-32bit~4.15.13+git.625.ac658f2f12~3.88.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-client-libs", rpm:"samba-client-libs~4.15.13+git.625.ac658f2f12~3.88.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-devel", rpm:"samba-devel~4.15.13+git.625.ac658f2f12~3.88.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-doc", rpm:"samba-doc~4.15.13+git.625.ac658f2f12~3.88.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-ldb-ldap", rpm:"samba-ldb-ldap~4.15.13+git.625.ac658f2f12~3.88.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-libs-32bit", rpm:"samba-libs-32bit~4.15.13+git.625.ac658f2f12~3.88.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-libs", rpm:"samba-libs~4.15.13+git.625.ac658f2f12~3.88.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-libs-python3-32bit", rpm:"samba-libs-python3-32bit~4.15.13+git.625.ac658f2f12~3.88.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-libs-python3", rpm:"samba-libs-python3~4.15.13+git.625.ac658f2f12~3.88.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-python3", rpm:"samba-python3~4.15.13+git.625.ac658f2f12~3.88.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-tool", rpm:"samba-tool~4.15.13+git.625.ac658f2f12~3.88.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-winbind", rpm:"samba-winbind~4.15.13+git.625.ac658f2f12~3.88.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-winbind-libs-32bit", rpm:"samba-winbind-libs-32bit~4.15.13+git.625.ac658f2f12~3.88.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-winbind-libs", rpm:"samba-winbind-libs~4.15.13+git.625.ac658f2f12~3.88.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

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

exit(0);