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openvasCopyright (C) 2021 Greenbone AGOPENVAS:13614125623114202118301
HistoryJun 09, 2021 - 12:00 a.m.

SUSE: Security Advisory (SUSE-SU-2021:1830-1)

2021-06-0900:00:00
Copyright (C) 2021 Greenbone AG
plugins.openvas.org
5

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

7.3 High

AI Score

Confidence

Low

0.005 Low

EPSS

Percentile

77.6%

The remote host is missing an update for the

# SPDX-FileCopyrightText: 2021 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("1.3.6.1.4.1.25623.1.1.4.2021.1830.1");
  script_cve_id("CVE-2018-25009", "CVE-2018-25010", "CVE-2018-25011", "CVE-2018-25012", "CVE-2018-25013", "CVE-2020-36329", "CVE-2020-36330", "CVE-2020-36331", "CVE-2020-36332");
  script_tag(name:"creation_date", value:"2021-06-09 14:56:37 +0000 (Wed, 09 Jun 2021)");
  script_version("2024-02-02T14:37:50+0000");
  script_tag(name:"last_modification", value:"2024-02-02 14:37:50 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  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:"2021-05-24 18:17:31 +0000 (Mon, 24 May 2021)");

  script_name("SUSE: Security Advisory (SUSE-SU-2021:1830-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2021 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\.0SP2|SLES12\.0SP3|SLES12\.0SP4|SLES12\.0SP5)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2021:1830-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2021/suse-su-20211830-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'libwebp' package(s) announced via the SUSE-SU-2021:1830-1 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 libwebp fixes the following issues:

CVE-2018-25010: Fixed heap-based buffer overflow in ApplyFilter()
 (bsc#1185685).

CVE-2020-36330: Fixed heap-based buffer overflow in
 ChunkVerifyAndAssign() (bsc#1185691).

CVE-2020-36332: Fixed extreme memory allocation when reading a file
 (bsc#1185674).

CVE-2020-36329: Fixed use-after-free in EmitFancyRGB() (bsc#1185652).

CVE-2018-25012: Fixed heap-based buffer overflow in GetLE24()
 (bsc#1185690).

CVE-2018-25013: Fixed heap-based buffer overflow in ShiftBytes()
 (bsc#1185654).

CVE-2020-36331: Fixed heap-based buffer overflow in ChunkAssignData()
 (bsc#1185686).

CVE-2018-25009: Fixed heap-based buffer overflow in GetLE16()
 (bsc#1185673).

CVE-2018-25011: Fixed fail on multiple image chunks (bsc#1186247).");

  script_tag(name:"affected", value:"'libwebp' package(s) on SUSE Linux Enterprise Server 12-SP2, SUSE Linux Enterprise Server 12-SP3, SUSE Linux Enterprise Server 12-SP4, SUSE Linux Enterprise Server 12-SP5, SUSE Linux Enterprise Server for SAP 12-SP3, SUSE Linux Enterprise Server for SAP 12-SP4, SUSE Linux Enterprise Software Development Kit 12-SP5, SUSE OpenStack Cloud 7, SUSE OpenStack Cloud 8, SUSE OpenStack Cloud 9, SUSE OpenStack Cloud Crowbar 8, SUSE OpenStack Cloud Crowbar 9.");

  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 == "SLES12.0SP2") {

  if(!isnull(res = isrpmvuln(pkg:"libwebp-debugsource", rpm:"libwebp-debugsource~0.4.3~4.7.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebp5", rpm:"libwebp5~0.4.3~4.7.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebp5-32bit", rpm:"libwebp5-32bit~0.4.3~4.7.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebp5-debuginfo", rpm:"libwebp5-debuginfo~0.4.3~4.7.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebp5-debuginfo-32bit", rpm:"libwebp5-debuginfo-32bit~0.4.3~4.7.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebpdemux1", rpm:"libwebpdemux1~0.4.3~4.7.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebpdemux1-debuginfo", rpm:"libwebpdemux1-debuginfo~0.4.3~4.7.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

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

if(release == "SLES12.0SP3") {

  if(!isnull(res = isrpmvuln(pkg:"libwebp-debugsource", rpm:"libwebp-debugsource~0.4.3~4.7.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebp5", rpm:"libwebp5~0.4.3~4.7.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebp5-32bit", rpm:"libwebp5-32bit~0.4.3~4.7.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebp5-debuginfo", rpm:"libwebp5-debuginfo~0.4.3~4.7.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebp5-debuginfo-32bit", rpm:"libwebp5-debuginfo-32bit~0.4.3~4.7.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebpdemux1", rpm:"libwebpdemux1~0.4.3~4.7.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebpdemux1-debuginfo", rpm:"libwebpdemux1-debuginfo~0.4.3~4.7.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

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

if(release == "SLES12.0SP4") {

  if(!isnull(res = isrpmvuln(pkg:"libwebp-debugsource", rpm:"libwebp-debugsource~0.4.3~4.7.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebp5", rpm:"libwebp5~0.4.3~4.7.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebp5-32bit", rpm:"libwebp5-32bit~0.4.3~4.7.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebp5-debuginfo", rpm:"libwebp5-debuginfo~0.4.3~4.7.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebp5-debuginfo-32bit", rpm:"libwebp5-debuginfo-32bit~0.4.3~4.7.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebpdemux1", rpm:"libwebpdemux1~0.4.3~4.7.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebpdemux1-debuginfo", rpm:"libwebpdemux1-debuginfo~0.4.3~4.7.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

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

if(release == "SLES12.0SP5") {

  if(!isnull(res = isrpmvuln(pkg:"libwebp-debugsource", rpm:"libwebp-debugsource~0.4.3~4.7.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebp5", rpm:"libwebp5~0.4.3~4.7.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebp5-32bit", rpm:"libwebp5-32bit~0.4.3~4.7.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebp5-debuginfo", rpm:"libwebp5-debuginfo~0.4.3~4.7.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebp5-debuginfo-32bit", rpm:"libwebp5-debuginfo-32bit~0.4.3~4.7.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebpdemux1", rpm:"libwebpdemux1~0.4.3~4.7.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebpdemux1-debuginfo", rpm:"libwebpdemux1-debuginfo~0.4.3~4.7.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

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

exit(0);

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

7.3 High

AI Score

Confidence

Low

0.005 Low

EPSS

Percentile

77.6%