Alpine Linux Development TeamALPINE:CVE-2018-8780CVE-2018-8780
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
60.5%
In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, the Dir.open, Dir.new, Dir.entries and Dir.empty? methods do not check NULL characters. When using the corresponding method, unintentional directory traversal may be performed.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-main | noarch | ruby | < 2.5.1-r0 | UNKNOWN |
| Alpine | 3.10-main | noarch | ruby | < 2.5.1-r0 | UNKNOWN |
| Alpine | 3.11-main | noarch | ruby | < 2.5.1-r0 | UNKNOWN |
| Alpine | 3.12-main | noarch | ruby | < 2.5.1-r0 | UNKNOWN |
| Alpine | 3.13-main | noarch | ruby | < 2.5.1-r0 | UNKNOWN |
| Alpine | 3.14-main | noarch | ruby | < 2.5.1-r0 | UNKNOWN |
| Alpine | 3.15-main | noarch | ruby | < 2.5.1-r0 | UNKNOWN |
| Alpine | 3.16-main | noarch | ruby | < 2.5.1-r0 | UNKNOWN |
| Alpine | 3.17-main | noarch | ruby | < 2.5.1-r0 | UNKNOWN |
| Alpine | 3.18-main | noarch | ruby | < 2.5.1-r0 | UNKNOWN |
Related
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
60.5%