The remote host is missing an update for the Huawei EulerOS
# 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("1.3.6.1.4.1.25623.1.1.2.2021.1902");
script_cve_id("CVE-2021-20176");
script_tag(name:"creation_date", value:"2021-05-19 06:22:13 +0000 (Wed, 19 May 2021)");
script_version("2024-02-05T14:36:56+0000");
script_tag(name:"last_modification", value:"2024-02-05 14:36:56 +0000 (Mon, 05 Feb 2024)");
script_tag(name:"cvss_base", value:"4.3");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:N/A:P");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2021-02-16 15:00:47 +0000 (Tue, 16 Feb 2021)");
script_name("Huawei EulerOS: Security Advisory for ImageMagick (EulerOS-SA-2021-1902)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2021 Greenbone AG");
script_family("Huawei EulerOS Local Security Checks");
script_dependencies("gb_huawei_euleros_consolidation.nasl");
script_mandatory_keys("ssh/login/euleros", "ssh/login/rpms", re:"ssh/login/release=EULEROS\-2\.0SP5");
script_xref(name:"Advisory-ID", value:"EulerOS-SA-2021-1902");
script_xref(name:"URL", value:"https://developer.huaweicloud.com/intl/en-us/euleros/securitydetail.html?secId=EulerOS-SA-2021-1902");
script_tag(name:"summary", value:"The remote host is missing an update for the Huawei EulerOS 'ImageMagick' package(s) announced via the EulerOS-SA-2021-1902 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"A divide-by-zero flaw was found in ImageMagick 6.9.11-57 and 7.0.10-57 in gem.c. This flaw allows an attacker who submits a crafted file that is processed by ImageMagick to trigger undefined behavior through a division by zero. The highest threat from this vulnerability is to system availability.(CVE-2021-20176)");
script_tag(name:"affected", value:"'ImageMagick' package(s) on Huawei EulerOS V2.0SP5.");
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 == "EULEROS-2.0SP5") {
if(!isnull(res = isrpmvuln(pkg:"ImageMagick", rpm:"ImageMagick~6.9.10.67~1.h5.eulerosv2r7", rls:"EULEROS-2.0SP5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ImageMagick-c++", rpm:"ImageMagick-c++~6.9.10.67~1.h5.eulerosv2r7", rls:"EULEROS-2.0SP5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ImageMagick-libs", rpm:"ImageMagick-libs~6.9.10.67~1.h5.eulerosv2r7", rls:"EULEROS-2.0SP5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ImageMagick-perl", rpm:"ImageMagick-perl~6.9.10.67~1.h5.eulerosv2r7", rls:"EULEROS-2.0SP5"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);