The remote host is missing an update for the Huawei EulerOS 'rpm' package(s) announced via the EulerOS-SA-2019-2658 advisory. It was found that rpm did not handle RPM installations when a destination path was a symbolic link to a directory, possibly changing ownership and permissions of an arbitrary directory, and RPM files being placed in an arbitrary destination
Reporter | Title | Published | Views | Family All 99 |
---|---|---|---|---|
![]() | Photon OS 1.0: Rpm PHSA-2018-1.0-0194 | 7 Feb 201900:00 | – | nessus |
![]() | EulerOS 2.0 SP3 : rpm (EulerOS-SA-2019-2658) | 18 Dec 201900:00 | – | nessus |
![]() | openSUSE Security Update : rpm (openSUSE-2018-808) | 7 Aug 201800:00 | – | nessus |
![]() | Photon OS 2.0: Rpm PHSA-2018-2.0-0108 | 7 Feb 201900:00 | – | nessus |
![]() | EulerOS 2.0 SP2 : rpm (EulerOS-SA-2019-2384) | 10 Dec 201900:00 | – | nessus |
![]() | openSUSE Security Update : rpm (openSUSE-2019-564) | 27 Mar 201900:00 | – | nessus |
![]() | SUSE SLED15 / SLES15 Security Update : rpm (SUSE-SU-2018:2073-1) | 2 Jan 201900:00 | – | nessus |
![]() | Fedora 26 : rpm (2017-9232eac8e8) | 8 Nov 201700:00 | – | nessus |
![]() | SUSE SLED12 / SLES12 Security Update : rpm (SUSE-SU-2018:3286-1) | 23 Oct 201800:00 | – | nessus |
![]() | SUSE SLED12 / SLES12 Security Update : rpm (SUSE-SU-2018:3884-1) | 26 Nov 201800:00 | – | nessus |
Source | Link |
---|---|
developer | www.developer.huaweicloud.com/intl/en-us/euleros/securitydetail.html |
# SPDX-FileCopyrightText: 2020 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("1.3.6.1.4.1.25623.1.1.2.2019.2658");
script_cve_id("CVE-2017-7500");
script_tag(name:"creation_date", value:"2020-01-23 13:13:03 +0000 (Thu, 23 Jan 2020)");
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:"7.2");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:C/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:L/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:"2018-10-12 15:39:42 +0000 (Fri, 12 Oct 2018)");
script_name("Huawei EulerOS: Security Advisory for rpm (EulerOS-SA-2019-2658)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2020 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\.0SP3");
script_xref(name:"Advisory-ID", value:"EulerOS-SA-2019-2658");
script_xref(name:"URL", value:"https://developer.huaweicloud.com/intl/en-us/euleros/securitydetail.html?secId=EulerOS-SA-2019-2658");
script_tag(name:"summary", value:"The remote host is missing an update for the Huawei EulerOS 'rpm' package(s) announced via the EulerOS-SA-2019-2658 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"It was found that rpm did not properly handle RPM installations when a destination path was a symbolic link to a directory, possibly changing ownership and permissions of an arbitrary directory, and RPM files being placed in an arbitrary destination. An attacker, with write access to a directory in which a subdirectory will be installed, could redirect that directory to an arbitrary location and gain root privilege.(CVE-2017-7500)");
script_tag(name:"affected", value:"'rpm' package(s) on Huawei EulerOS V2.0SP3.");
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-2.0SP3") {
if(!isnull(res = isrpmvuln(pkg:"rpm", rpm:"rpm~4.11.3~21.h7", rls:"EULEROS-2.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"rpm-build", rpm:"rpm-build~4.11.3~21.h7", rls:"EULEROS-2.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"rpm-build-libs", rpm:"rpm-build-libs~4.11.3~21.h7", rls:"EULEROS-2.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"rpm-devel", rpm:"rpm-devel~4.11.3~21.h7", rls:"EULEROS-2.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"rpm-libs", rpm:"rpm-libs~4.11.3~21.h7", rls:"EULEROS-2.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"rpm-ostree", rpm:"rpm-ostree~2017.4~5", rls:"EULEROS-2.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"rpm-python", rpm:"rpm-python~4.11.3~21.h7", rls:"EULEROS-2.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"rpm-sign", rpm:"rpm-sign~4.11.3~21.h7", rls:"EULEROS-2.0SP3"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
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