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openvasCopyright (C) 2022 Greenbone AGOPENVAS:13614125623114202244831
HistoryDec 15, 2022 - 12:00 a.m.

SUSE: Security Advisory (SUSE-SU-2022:4483-1)

2022-12-1500:00:00
Copyright (C) 2022 Greenbone AG
plugins.openvas.org
4
suse
xorg-x11-server
security advisory
cve-2022-46340
cve-2022-46341
cve-2022-46342
cve-2022-46343
cve-2022-46344
cve-2022-4283
suse linux enterprise server
suse linux enterprise software development kit

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.5 High

AI Score

Confidence

High

0.036 Low

EPSS

Percentile

91.7%

The remote host is missing an update for the

# 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("1.3.6.1.4.1.25623.1.1.4.2022.4483.1");
  script_cve_id("CVE-2022-4283", "CVE-2022-46340", "CVE-2022-46341", "CVE-2022-46342", "CVE-2022-46343", "CVE-2022-46344");
  script_tag(name:"creation_date", value:"2022-12-15 04:18:54 +0000 (Thu, 15 Dec 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:"9.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:C/I:C/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2022-12-19 20:32:49 +0000 (Mon, 19 Dec 2022)");

  script_name("SUSE: Security Advisory (SUSE-SU-2022:4483-1)");
  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=(SLES12\.0SP5)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2022:4483-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2022/suse-su-20224483-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'xorg-x11-server' package(s) announced via the SUSE-SU-2022:4483-1 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 xorg-x11-server fixes the following issues:

CVE-2022-46340: Server XTestSwapFakeInput stack overflow (bsc#1205874)

CVE-2022-46341: Server XIPassiveUngrabDevice out-of-bounds access
 (bsc#1205877)

CVE-2022-46342: Server XvdiSelectVideoNotify use-after-free (bsc#1205879)

CVE-2022-46343: Server ScreenSaverSetAttributes use-after-free
 (bsc#1205878)

CVE-2022-46344: Server XIChangeProperty out-of-bounds access
 (bsc#1205876)

CVE-2022-4283: Reset the radio_groups pointer to NULL after freeing it
 (bsc#1206017)

Xi: return an error from XI property changes if verification failed
 (bsc#1205875)");

  script_tag(name:"affected", value:"'xorg-x11-server' package(s) on SUSE Linux Enterprise Server 12-SP5, SUSE Linux Enterprise Software Development Kit 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:"xorg-x11-server", rpm:"xorg-x11-server~1.19.6~10.40.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xorg-x11-server-debuginfo", rpm:"xorg-x11-server-debuginfo~1.19.6~10.40.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xorg-x11-server-debugsource", rpm:"xorg-x11-server-debugsource~1.19.6~10.40.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xorg-x11-server-extra", rpm:"xorg-x11-server-extra~1.19.6~10.40.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xorg-x11-server-extra-debuginfo", rpm:"xorg-x11-server-extra-debuginfo~1.19.6~10.40.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

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

exit(0);

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.5 High

AI Score

Confidence

High

0.036 Low

EPSS

Percentile

91.7%