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OVAL Definitions
>
OVAL Definition Details
Id
oval:com.altx-soft.nix:def:232324
[Rus]
Version
1
Class
patch
ALTXid
460025
Language
English
Severity
High
Title
RLSA-2019:0975 -- container-tools:rhel8 security and bug fix update (important)
Description
* A flaw was found in the way runc handled system file descriptors when running containers. A malicious container could use this flaw to overwrite contents of the runc binary and consequently run arbitrary commands on the container host system. (CVE-2019-5736)
Family
unix
Platform
Rocky Linux 8
Product
container-tools
Reference
VENDOR: RLSA-2019:0975
VENDOR: RLSA-2019:0975
Id:
RLSA-2019:0975
Reference:
https://errata.rockylinux.org/RLSA-2019:0975
CVE: CVE-2019-5736
CVE: CVE-2019-5736
Id:
CVE-2019-5736
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5736
Comment
: runc through 1.0-rc6, as used in Docker before 18.09.2 and other products, allows attackers to overwrite the host runc binary (and consequently obtain host root access) by leveraging the ability to execute a command as root within one of these types of containers: (1) a new container with an attacker-controlled image, or (2) an existing container, to which the attacker previously had write access, that can be attached with docker exec. This occurs because of file-descriptor mishandling, related to /proc/self/exe.
CVSSv2 Score:
9.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSSv3 Score:
8.6
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
CHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CWE:
78 (Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection'))
References:
https://www.openwall.com/lists/oss-security/2019/02/11/2 (MISC)
https://github.com/opencontainers/runc/commit/6635b4f0c6af3810594d2770f662f34ddc15b40d (MISC)
https://github.com/opencontainers/runc/commit/0a8e4117e7f715d5fbeef398405813ce8e88558b (MISC)
https://github.com/docker/docker-ce/releases/tag/v18.09.2 (MISC)
https://access.redhat.com/security/vulnerabilities/runcescape (MISC)
https://access.redhat.com/security/cve/cve-2019-5736 (MISC)
https://www.twistlock.com/2019/02/11/how-to-mitigate-cve-2019-5736-in-runc-and-docker/ (MISC)
https://github.com/rancher/runc-cve (MISC)
https://cloud.google.com/kubernetes-engine/docs/security-bulletins#february-11-2019-runc (MISC)
https://brauner.github.io/2019/02/12/privileged-containers.html (MISC)
https://aws.amazon.com/security/security-bulletins/AWS-2019-002/ (MISC)
RHSA-2019:0304 (REDHAT)
RHSA-2019:0303 (REDHAT)
https://kubernetes.io/blog/2019/02/11/runc-and-cve-2019-5736/ (MISC)
46359 (EXPLOIT-DB)
106976 (BID)
46369 (EXPLOIT-DB)
https://github.com/q3k/cve-2019-5736-poc (MISC)
https://github.com/Frichetten/CVE-2019-5736-PoC (MISC)
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190215-runc (CISCO)
https://www.synology.com/security/advisory/Synology_SA_19_06 (CONFIRM)
RHSA-2019:0401 (REDHAT)
RHSA-2019:0408 (REDHAT)
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03913en_us (CONFIRM)
https://security.netapp.com/advisory/ntap-20190307-0008/ (CONFIRM)
[oss-security] 20190323 CVE-2019-0204: Some Mesos components can be overwritten making arbitrary code execution possible. (MLIST)
https://bugzilla.suse.com/show_bug.cgi?id=1121967 (MISC)
https://blog.dragonsector.pl/2019/02/cve-2019-5736-escape-from-docker-and.html (MISC)
https://support.mesosphere.com/s/article/Known-Issue-Container-Runtime-Vulnerability-MSPH-2019-0003 (CONFIRM)
openSUSE-SU-2019:1079 (SUSE)
openSUSE-SU-2019:1227 (SUSE)
openSUSE-SU-2019:1275 (SUSE)
https://softwaresupport.softwaregrp.com/document/-/facetsearch/document/KM03410944 (CONFIRM)
RHSA-2019:0975 (REDHAT)
https://azure.microsoft.com/en-us/updates/iot-edge-fix-cve-2019-5736/ (MISC)
https://azure.microsoft.com/en-us/updates/cve-2019-5736-and-runc-vulnerability/ (MISC)
openSUSE-SU-2019:1444 (SUSE)
openSUSE-SU-2019:1481 (SUSE)
openSUSE-SU-2019:1499 (SUSE)
openSUSE-SU-2019:1506 (SUSE)
[oss-security] 20190628 Re: linux-distros membership application - Microsoft (MLIST)
[oss-security] 20190706 Re: linux-distros membership application - Microsoft (MLIST)
[oss-security] 20190706 Re: linux-distros membership application - Microsoft (MLIST)
USN-4048-1 (UBUNTU)
openSUSE-SU-2019:2021 (SUSE)
openSUSE-SU-2019:2245 (SUSE)
openSUSE-SU-2019:2286 (SUSE)
[oss-security] 20191023 Membership application for linux-distros - VMware (MLIST)
[oss-security] 20191029 Re: Membership application for linux-distros - VMware (MLIST)
GLSA-202003-21 (GENTOO)
http://packetstormsecurity.com/files/163339/Docker-Container-Escape.html (MISC)
http://packetstormsecurity.com/files/165197/Docker-runc-Command-Execution-Proof-Of-Concept.html (MISC)
[mesos-dev] 20190323 CVE-2019-0204: Some Mesos components can be overwritten making arbitrary code execution possible. ()
[mesos-user] 20190323 CVE-2019-0204: Some Mesos components can be overwritten making arbitrary code execution possible. ()
FEDORA-2019-bc70b381ad ()
FEDORA-2019-6174b47003 ()
[dlab-dev] 20190524 [jira] [Created] (DLAB-723) Runc vulnerability CVE-2019-5736 ()
[dlab-dev] 20190524 [jira] [Updated] (DLAB-723) Runc vulnerability CVE-2019-5736 ()
FEDORA-2019-2baa1f7b19 ()
FEDORA-2019-c1dac1b3b8 ()
[dlab-dev] 20190923 [jira] [Assigned] (DLAB-723) Runc vulnerability CVE-2019-5736 ()
[dlab-dev] 20200525 [jira] [Deleted] (DLAB-723) Runc vulnerability CVE-2019-5736 ()
[geode-issues] 20200831 [jira] [Created] (GEODE-8471) Dependency security issues in geode-core-1.12 ()
[oss-security] 20240201 runc: CVE-2024-21626: high severity container breakout attack ()
[oss-security] 20240201 Re: runc: CVE-2024-21626: high severity container breakout attack ()
[oss-security] 20240202 Re: Re: runc: CVE-2024-21626: high severity container breakout attack ()
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