Executive Summary
Summary | |
---|---|
Title | container-tools:rhel8 security, bug fix, and enhancement update |
Informations | |||
---|---|---|---|
Name | RHSA-2020:0348 | First vendor Publication | 2020-02-04 |
Vendor | RedHat | Last vendor Modification | 2020-02-04 |
Severity (Vendor) | N/A | Revision | 01 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
---|---|---|---|
Overall CVSS Score | 9.8 | ||
Base Score | 9.8 | Environmental Score | 9.8 |
impact SubScore | 5.9 | Temporal Score | 9.8 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | High | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P) | |||
---|---|---|---|
Cvss Base Score | 7.5 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Problem Description: An update for the container-tools:rhel8 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux AppStream (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64 3. Description: The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fix(es): * QEMU: slirp: OOB buffer access while emulating tcp protocols in tcp_emu() (CVE-2020-7039) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.1 Release Notes linked from the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1731747 - Backport Podman's --env-host support to 8.1 1732280 - Podman search shows limited numbers of images 1732811 - podman does not create console if -t is present in noninteractive shell 1752599 - Deadlock when pulling an image is interrupted 1779787 - avc: podman run --security-opt label=type:svirt_qemu_net_t [rhel-8.1.1.z] 1779789 - backport json-file logging support to 1.4.2 [rhel-8.1.1.z] 1783277 - Podman is not compiled with FIPS mode - container-tools-rhel8-8.1.1 1783278 - Skopeo is not compiled with FIPS mode - container-tools-rhel8-8.1.1 1783279 - Buildah is not compiled with FIPS mode - container-tools-rhel8-8.1.1 1783280 - runc is not compiled with FIPS mode - container-tools-rhel8-8.1.1 1783281 - containernetworking-plugins is not compiled with FIPS mode - container-tools-rhel8-8.1.1 1787523 - Concurrent 'podman pull/run' sometimes fails with "Error processing tar file(io: read/write on closed pipe)" [rhel-8.1.1] 1787524 - You have to remove that container to be able to reuse that name.: that name is already in use (due to exec user process caused "no such file or directory")[rhel-8.1.1] 1791551 - CVE-2020-7039 QEMU: slirp: OOB buffer access while emulating tcp protocols in tcp_emu() |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2020-0348.html |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 1 | |
Application | 1 | |
Os | 2 | |
Os | 1 |
Alert History
Date | Informations |
---|---|
2020-05-23 13:03:45 |
|
2020-03-19 13:19:55 |
|