8.6 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.004 Low
EPSS
Percentile
74.6%
Issue Overview:
A vulnerability was discovered in runc, which is used by Docker to run containers. runc did not prevent container processes from modifying the runc binary via /proc/self/exe. A malicious container could replace the runc binary, resulting in container escape and privilege escalation. This was fixed by creating a per-container copy of runc.(CVE-2019-5736)
Affected Packages:
docker
Issue Correction:
Run yum update docker to update your system.
New Packages:
src:
docker-18.06.1ce-7.25.amzn1.src
x86_64:
docker-debuginfo-18.06.1ce-7.25.amzn1.x86_64
docker-18.06.1ce-7.25.amzn1.x86_64
Red Hat: CVE-2019-5736
Mitre: CVE-2019-5736
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | x86_64 | docker-debuginfo | < 18.06.1ce-7.25.amzn1 | docker-debuginfo-18.06.1ce-7.25.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | docker | < 18.06.1ce-7.25.amzn1 | docker-18.06.1ce-7.25.amzn1.x86_64.rpm |
8.6 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.004 Low
EPSS
Percentile
74.6%