SUSE: Security Advisory (SUSE-SU-2023:3955-1)

# 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("1.3.6.1.4.1.25623.1.1.4.2023.3955.1");
  script_cve_id("CVE-2023-4733", "CVE-2023-4734", "CVE-2023-4735", "CVE-2023-4738", "CVE-2023-4752", "CVE-2023-4781");
  script_tag(name:"creation_date", value:"2023-10-04 04:30:12 +0000 (Wed, 04 Oct 2023)");
  script_version("2024-02-02T14:37:52+0000");
  script_tag(name:"last_modification", value:"2024-02-02 14:37:52 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"7.2");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2023-09-08 14:15:32 +0000 (Fri, 08 Sep 2023)");

  script_name("SUSE: Security Advisory (SUSE-SU-2023:3955-1)");
  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=(SLES15\.0SP1|SLES15\.0SP2|SLES15\.0SP3)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2023:3955-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2023/suse-su-20233955-1/");
  script_xref(name:"URL", value:"https://github.com/vim/vim/compare/v9.0.1443...v9.0.1894");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'vim' package(s) announced via the SUSE-SU-2023:3955-1 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 vim fixes the following issues:
Security fixes:

CVE-2023-4733: Fixed use-after-free in function buflist_altfpos (bsc#1215004).
CVE-2023-4734: Fixed segmentation fault in function f_fullcommand (bsc#1214925).
CVE-2023-4735: Fixed out of bounds write in ops.c (bsc#1214924).
CVE-2023-4738: Fixed heap buffer overflow in vim_regsub_both (bsc#1214922).
CVE-2023-4752: Fixed heap use-after-free in function ins_compl_get_exp (bsc#1215006).
CVE-2023-4781: Fixed heap buffer overflow in function vim_regsub_both (bsc#1215033).

Other fixes:

Update to version 9.0 with patch level 1894,
 for the complete list of changes see [link moved to references] Use app icons generated from vimlogo.eps in the source tarball,
 add higher resolution icons of sizes 128x128, 256x256, and 512x512 as png sources");

  script_tag(name:"affected", value:"'vim' package(s) on SUSE CaaS Platform 4.0, SUSE Enterprise Storage 7.1, SUSE Linux Enterprise High Performance Computing 15-SP1, SUSE Linux Enterprise High Performance Computing 15-SP2, SUSE Linux Enterprise High Performance Computing 15-SP3, SUSE Linux Enterprise Micro 5.1, SUSE Linux Enterprise Micro 5.2, SUSE Linux Enterprise Micro 5.3, SUSE Linux Enterprise Micro 5.4, SUSE Linux Enterprise Micro for Rancher 5.2, SUSE Linux Enterprise Micro for Rancher 5.3, SUSE Linux Enterprise Micro for Rancher 5.4, SUSE Linux Enterprise Server 15-SP1, SUSE Linux Enterprise Server 15-SP2, SUSE Linux Enterprise Server 15-SP3, SUSE Linux Enterprise Server for SAP Applications 15-SP1, SUSE Linux Enterprise Server for SAP Applications 15-SP2, SUSE Linux Enterprise Server for SAP Applications 15-SP3, SUSE Manager Proxy 4.2, SUSE Manager Retail Branch Server 4.2, SUSE Manager Server 4.2.");

  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 == "SLES15.0SP1") {

  if(!isnull(res = isrpmvuln(pkg:"gvim", rpm:"gvim~9.0.1894~150000.5.54.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"gvim-debuginfo", rpm:"gvim-debuginfo~9.0.1894~150000.5.54.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"vim", rpm:"vim~9.0.1894~150000.5.54.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"vim-data", rpm:"vim-data~9.0.1894~150000.5.54.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"vim-data-common", rpm:"vim-data-common~9.0.1894~150000.5.54.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"vim-debuginfo", rpm:"vim-debuginfo~9.0.1894~150000.5.54.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"vim-debugsource", rpm:"vim-debugsource~9.0.1894~150000.5.54.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

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

if(release == "SLES15.0SP2") {

  if(!isnull(res = isrpmvuln(pkg:"gvim", rpm:"gvim~9.0.1894~150000.5.54.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"gvim-debuginfo", rpm:"gvim-debuginfo~9.0.1894~150000.5.54.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"vim", rpm:"vim~9.0.1894~150000.5.54.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"vim-data", rpm:"vim-data~9.0.1894~150000.5.54.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"vim-data-common", rpm:"vim-data-common~9.0.1894~150000.5.54.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"vim-debuginfo", rpm:"vim-debuginfo~9.0.1894~150000.5.54.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"vim-debugsource", rpm:"vim-debugsource~9.0.1894~150000.5.54.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

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

if(release == "SLES15.0SP3") {

  if(!isnull(res = isrpmvuln(pkg:"gvim", rpm:"gvim~9.0.1894~150000.5.54.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"gvim-debuginfo", rpm:"gvim-debuginfo~9.0.1894~150000.5.54.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"vim", rpm:"vim~9.0.1894~150000.5.54.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"vim-data", rpm:"vim-data~9.0.1894~150000.5.54.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"vim-data-common", rpm:"vim-data-common~9.0.1894~150000.5.54.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"vim-debuginfo", rpm:"vim-debuginfo~9.0.1894~150000.5.54.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"vim-debugsource", rpm:"vim-debugsource~9.0.1894~150000.5.54.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"vim-small", rpm:"vim-small~9.0.1894~150000.5.54.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"vim-small-debuginfo", rpm:"vim-small-debuginfo~9.0.1894~150000.5.54.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

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

exit(0);