SUSE: Security Advisory (SUSE-SU-2022:4224-1)

# 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("1.3.6.1.4.1.25623.1.1.4.2022.4224.1");
  script_cve_id("CVE-2022-39318", "CVE-2022-39319");
  script_tag(name:"creation_date", value:"2022-11-28 04:18:13 +0000 (Mon, 28 Nov 2022)");
  script_version("2024-02-02T14:37:51+0000");
  script_tag(name:"last_modification", value:"2024-02-02 14:37:51 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:N/I:N/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2022-11-29 18:44:37 +0000 (Tue, 29 Nov 2022)");

  script_name("SUSE: Security Advisory (SUSE-SU-2022:4224-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2022 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\.0SP4)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2022:4224-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2022/suse-su-20224224-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'freerdp' package(s) announced via the SUSE-SU-2022:4224-1 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 freerdp fixes the following issues:

CVE-2022-39318: Fixed division by zero in urbdrc (bsc#1205563).

CVE-2022-39319: Fixed missing input buffer length check in urbdrc
 (bsc#1205564).");

  script_tag(name:"affected", value:"'freerdp' package(s) on SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP4, SUSE Linux Enterprise Workstation Extension 15-SP4.");

  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 == "SLES15.0SP4") {

  if(!isnull(res = isrpmvuln(pkg:"freerdp", rpm:"freerdp~2.4.0~150400.3.12.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"freerdp-debuginfo", rpm:"freerdp-debuginfo~2.4.0~150400.3.12.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"freerdp-debugsource", rpm:"freerdp-debugsource~2.4.0~150400.3.12.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"freerdp-devel", rpm:"freerdp-devel~2.4.0~150400.3.12.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"freerdp-proxy", rpm:"freerdp-proxy~2.4.0~150400.3.12.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"freerdp-proxy-debuginfo", rpm:"freerdp-proxy-debuginfo~2.4.0~150400.3.12.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libfreerdp2", rpm:"libfreerdp2~2.4.0~150400.3.12.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libfreerdp2-debuginfo", rpm:"libfreerdp2-debuginfo~2.4.0~150400.3.12.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwinpr2", rpm:"libwinpr2~2.4.0~150400.3.12.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwinpr2-debuginfo", rpm:"libwinpr2-debuginfo~2.4.0~150400.3.12.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"winpr2-devel", rpm:"winpr2-devel~2.4.0~150400.3.12.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

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

exit(0);