4.4 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
7.6 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
19.2%
runc through 1.1.4 has Incorrect Access Control leading to Escalation of Privileges, related to libcontainer/rootfs_linux.go. To exploit this, an attacker must be able to spawn two containers with custom volume-mount configurations, and be able to run custom images. NOTE: this issue exists because of a CVE-2019-19921 regression.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | runc | <ย 1.1.4-r0 | UNKNOWN |
Alpine | edge-community | noarch | runc | <ย 1.1.4-r7 | UNKNOWN |
Alpine | 3.17-community | noarch | runc | <ย 1.1.4-r6 | UNKNOWN |
Alpine | 3.17-community | noarch | runc | <ย 1.1.5-r0 | UNKNOWN |
Alpine | 3.18-community | noarch | runc | <ย 1.1.4-r0 | UNKNOWN |
Alpine | 3.18-community | noarch | runc | <ย 1.1.4-r7 | UNKNOWN |
Alpine | 3.19-community | noarch | runc | <ย 1.1.4-r0 | UNKNOWN |
Alpine | 3.19-community | noarch | runc | <ย 1.1.4-r7 | UNKNOWN |
Alpine | 3.20-community | noarch | runc | <ย 1.1.4-r0 | UNKNOWN |
Alpine | 3.20-community | noarch | runc | <ย 1.1.4-r7 | UNKNOWN |
4.4 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
7.6 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
19.2%