Security Advisory for rubygem-activesupport-5_1 (openSUSE-SU-2020:1677-1) fixing CVE-2020-816
Reporter | Title | Published | Views | Family All 57 |
---|---|---|---|---|
GithubExploit | Exploit for Deserialization of Untrusted Data in Rubyonrails Rails | 15 Jan 202107:31 | – | githubexploit |
GithubExploit | Exploit for Deserialization of Untrusted Data in Rubyonrails Rails | 20 May 202004:27 | – | githubexploit |
GithubExploit | Exploit for Deserialization of Untrusted Data in Rubyonrails Rails | 15 Jan 202104:40 | – | githubexploit |
GithubExploit | Exploit for Deserialization of Untrusted Data in Rubyonrails Rails | 3 Jan 202121:59 | – | githubexploit |
GithubExploit | Exploit for Deserialization of Untrusted Data in Rubyonrails Rails | 25 Dec 202020:07 | – | githubexploit |
GithubExploit | Exploit for Deserialization of Untrusted Data in Rubyonrails Rails | 14 Feb 202106:57 | – | githubexploit |
UbuntuCve | CVE-2020-8165 | 19 Jun 202000:00 | – | ubuntucve |
Prion | Deserialization of untrusted data | 19 Jun 202018:15 | – | prion |
Veracode | Arbitrary Code Execution | 27 May 202004:08 | – | veracode |
SUSE Linux | Security update for rubygem-activesupport-5_1 (critical) | 17 Oct 202000:00 | – | suse |
# Copyright (C) 2020 Greenbone Networks GmbH
# 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-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.853496");
script_version("2021-08-13T12:00:53+0000");
script_cve_id("CVE-2020-8165");
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:"last_modification", value:"2021-08-13 12:00:53 +0000 (Fri, 13 Aug 2021)");
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:"2020-10-17 12:15:00 +0000 (Sat, 17 Oct 2020)");
script_tag(name:"creation_date", value:"2020-10-17 03:00:56 +0000 (Sat, 17 Oct 2020)");
script_name("openSUSE: Security Advisory for rubygem-activesupport-5_1 (openSUSE-SU-2020:1677-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2020 Greenbone Networks GmbH");
script_family("SuSE Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/suse", "ssh/login/rpms", re:"ssh/login/release=openSUSELeap15\.1");
script_xref(name:"openSUSE-SU", value:"2020:1677-1");
script_xref(name:"URL", value:"http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00031.html");
script_tag(name:"summary", value:"The remote host is missing an update for the 'rubygem-activesupport-5_1'
package(s) announced via the openSUSE-SU-2020:1677-1 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 rubygem-activesupport-5_1 fixes the following issues:
- CVE-2020-8165: Fixed deserialization of untrusted data in MemCacheStore
potentially resulting in remote code execution (bsc#1172186)
This update was imported from the SUSE:SLE-15:Update update project.
Patch Instructions:
To install this openSUSE Security Update use the SUSE recommended
installation methods
like YaST online_update or 'zypper patch'.
Alternatively you can run the command listed for your product:
- openSUSE Leap 15.1:
zypper in -t patch openSUSE-2020-1677=1");
script_tag(name:"affected", value:"'rubygem-activesupport-5_1' package(s) on openSUSE Leap 15.1.");
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 == "openSUSELeap15.1") {
if(!isnull(res = isrpmvuln(pkg:"ruby2.5-rubygem-activesupport-5_1", rpm:"ruby2.5-rubygem-activesupport-5_1~5.1.4~lp151.3.3.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"uby2.5-rubygem-activesupport-doc-5_1", rpm:"uby2.5-rubygem-activesupport-doc-5_1~5.1.4~lp151.3.3.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
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