CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
77.2%
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("1.3.6.1.4.1.25623.1.1.10.2021.0228");
script_cve_id("CVE-2020-18032");
script_tag(name:"creation_date", value:"2022-01-28 10:58:44 +0000 (Fri, 28 Jan 2022)");
script_version("2024-02-02T05:06:09+0000");
script_tag(name:"last_modification", value:"2024-02-02 05:06:09 +0000 (Fri, 02 Feb 2024)");
script_tag(name:"cvss_base", value:"6.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
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:"2021-05-17 19:39:53 +0000 (Mon, 17 May 2021)");
script_name("Mageia: Security Advisory (MGASA-2021-0228)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2022 Greenbone AG");
script_family("Mageia Linux Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/mageia_linux", "ssh/login/release", re:"ssh/login/release=MAGEIA(7|8)");
script_xref(name:"Advisory-ID", value:"MGASA-2021-0228");
script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2021-0228.html");
script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=28989");
script_xref(name:"URL", value:"https://www.debian.org/security/2021/dsa-4914");
script_xref(name:"URL", value:"https://lists.fedoraproject.org/archives/list/[email protected]/thread/D5PQPHJHPU46FK3R5XBP3XDT4X37HMPC/");
script_xref(name:"URL", value:"https://lists.opensuse.org/archives/list/[email protected]/thread/PTXOIYNDR72EDFNCBXMS56IU6ZLZOJMB/");
script_tag(name:"summary", value:"The remote host is missing an update for the 'graphviz' package(s) announced via the MGASA-2021-0228 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"Buffer Overflow in Graphviz Graph Visualization Tools from commit ID f8b9e035 and earlier allows remote attackers to execute arbitrary code or cause a denial of service (application crash) by loading a crafted file into the 'lib/common/shapes.c' component. (CVE-2020-18032)");
script_tag(name:"affected", value:"'graphviz' package(s) on Mageia 7, Mageia 8.");
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 == "MAGEIA7") {
if(!isnull(res = isrpmvuln(pkg:"graphviz", rpm:"graphviz~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"graphviz-doc", rpm:"graphviz-doc~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"java-graphviz", rpm:"java-graphviz~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64cdt5", rpm:"lib64cdt5~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64cgraph6", rpm:"lib64cgraph6~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64graphviz-devel", rpm:"lib64graphviz-devel~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64gvc6", rpm:"lib64gvc6~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64gvpr2", rpm:"lib64gvpr2~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64lab_gamut1", rpm:"lib64lab_gamut1~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64pathplan4", rpm:"lib64pathplan4~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64xdot4", rpm:"lib64xdot4~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libcdt5", rpm:"libcdt5~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libcgraph6", rpm:"libcgraph6~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libgraphviz-devel", rpm:"libgraphviz-devel~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libgvc6", rpm:"libgvc6~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libgvpr2", rpm:"libgvpr2~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"liblab_gamut1", rpm:"liblab_gamut1~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libpathplan4", rpm:"libpathplan4~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libxdot4", rpm:"libxdot4~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lua-graphviz", rpm:"lua-graphviz~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ocaml-graphviz", rpm:"ocaml-graphviz~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"perl-graphviz", rpm:"perl-graphviz~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"php-graphviz", rpm:"php-graphviz~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"python2-graphviz", rpm:"python2-graphviz~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ruby-graphviz", rpm:"ruby-graphviz~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"tcl-graphviz", rpm:"tcl-graphviz~2.40.1~17.2.mga7", rls:"MAGEIA7"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "MAGEIA8") {
if(!isnull(res = isrpmvuln(pkg:"golang-graphviz", rpm:"golang-graphviz~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"graphviz", rpm:"graphviz~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"graphviz-doc", rpm:"graphviz-doc~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"java-graphviz", rpm:"java-graphviz~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64cdt5", rpm:"lib64cdt5~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64cgraph6", rpm:"lib64cgraph6~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64graphviz-devel", rpm:"lib64graphviz-devel~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64gvc6", rpm:"lib64gvc6~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64gvpr2", rpm:"lib64gvpr2~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64lab_gamut1", rpm:"lib64lab_gamut1~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64pathplan4", rpm:"lib64pathplan4~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lib64xdot4", rpm:"lib64xdot4~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libcdt5", rpm:"libcdt5~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libcgraph6", rpm:"libcgraph6~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libgraphviz-devel", rpm:"libgraphviz-devel~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libgvc6", rpm:"libgvc6~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libgvpr2", rpm:"libgvpr2~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"liblab_gamut1", rpm:"liblab_gamut1~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libpathplan4", rpm:"libpathplan4~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libxdot4", rpm:"libxdot4~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"lua-graphviz", rpm:"lua-graphviz~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ocaml-graphviz", rpm:"ocaml-graphviz~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"perl-graphviz", rpm:"perl-graphviz~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"python3-graphviz", rpm:"python3-graphviz~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ruby-graphviz", rpm:"ruby-graphviz~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"tcl-graphviz", rpm:"tcl-graphviz~2.44.1~2.1.mga8", rls:"MAGEIA8"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
advisories.mageia.org/MGASA-2021-0228.html
bugs.mageia.org/show_bug.cgi?id=28989
lists.fedoraproject.org/archives/list/[email protected]/thread/D5PQPHJHPU46FK3R5XBP3XDT4X37HMPC/
lists.opensuse.org/archives/list/[email protected]/thread/PTXOIYNDR72EDFNCBXMS56IU6ZLZOJMB/
www.debian.org/security/2021/dsa-4914
MGASA-2021-0228
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
77.2%