Lucene search

K
openvasCopyright (C) 2022 Greenbone AGOPENVAS:136141256231142022148781
HistoryJan 26, 2022 - 12:00 a.m.

SUSE: Security Advisory (SUSE-SU-2022:14878-1)

2022-01-2600:00:00
Copyright (C) 2022 Greenbone AG
plugins.openvas.org

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.2 High

AI Score

Confidence

High

9 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:C/I:C/A:C

0.01 Low

EPSS

Percentile

83.6%

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("1.3.6.1.4.1.25623.1.1.4.2022.14878.1");
  script_cve_id("CVE-2021-45960", "CVE-2021-46143", "CVE-2022-22822", "CVE-2022-22823", "CVE-2022-22824", "CVE-2022-22825", "CVE-2022-22826", "CVE-2022-22827");
  script_tag(name:"creation_date", value:"2022-01-26 07:40:11 +0000 (Wed, 26 Jan 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:N/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2022-02-11 15:53:21 +0000 (Fri, 11 Feb 2022)");

  script_name("SUSE: Security Advisory (SUSE-SU-2022:14878-1)");
  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=(SLES11\.0SP4)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2022:14878-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2022/suse-su-202214878-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'expat' package(s) announced via the SUSE-SU-2022:14878-1 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 expat fixes the following issues:

CVE-2021-45960: Fixed left shift in the storeAtts function in xmlparse.c
 that can lead to realloc misbehavior (bsc#1194251).

CVE-2021-46143: Fixed integer overflow in m_groupSize in doProlog
 (bsc#1194362).

CVE-2022-22822: Fixed integer overflow in addBinding in xmlparse.c
 (bsc#1194474).

CVE-2022-22823: Fixed integer overflow in build_model in xmlparse.c
 (bsc#1194476).

CVE-2022-22824: Fixed integer overflow in defineAttribute in xmlparse.c
 (bsc#1194477).

CVE-2022-22825: Fixed integer overflow in lookup in xmlparse.c
 (bsc#1194478).

CVE-2022-22826: Fixed integer overflow in nextScaffoldPart in xmlparse.c
 (bsc#1194479).

CVE-2022-22827: Fixed integer overflow in storeAtts in xmlparse.c
 (bsc#1194480).");

  script_tag(name:"affected", value:"'expat' package(s) on SUSE Linux Enterprise Debuginfo 11-SP3, SUSE Linux Enterprise Debuginfo 11-SP4, SUSE Linux Enterprise Point of Sale 11-SP3, SUSE Linux Enterprise Server 11-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 == "SLES11.0SP4") {

  if(!isnull(res = isrpmvuln(pkg:"expat", rpm:"expat~2.0.1~88.42.12.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libexpat1", rpm:"libexpat1~2.0.1~88.42.12.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libexpat1-32bit", rpm:"libexpat1-32bit~2.0.1~88.42.12.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

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

exit(0);

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.2 High

AI Score

Confidence

High

9 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:C/I:C/A:C

0.01 Low

EPSS

Percentile

83.6%