Alpine Linux Development TeamALPINE:CVE-2021-31799CVE-2021-31799
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
7.9 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
28.8%
In RDoc 3.11 through 6.x before 6.3.1, as distributed with Ruby through 3.0.1, it is possible to execute arbitrary code via | and tags in a filename.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-main | noarch | ruby | < 2.7.4-r0 | UNKNOWN |
| Alpine | 3.11-main | noarch | ruby | < 2.6.8-r0 | UNKNOWN |
| Alpine | 3.12-main | noarch | ruby | < 2.7.4-r0 | UNKNOWN |
| Alpine | 3.13-main | noarch | ruby | < 2.7.4-r0 | UNKNOWN |
| Alpine | 3.14-main | noarch | ruby | < 2.7.4-r0 | UNKNOWN |
| Alpine | 3.15-main | noarch | ruby | < 2.7.4-r0 | UNKNOWN |
| Alpine | 3.16-main | noarch | ruby | < 2.7.4-r0 | UNKNOWN |
| Alpine | 3.17-main | noarch | ruby | < 2.7.4-r0 | UNKNOWN |
| Alpine | 3.18-main | noarch | ruby | < 2.7.4-r0 | UNKNOWN |
| Alpine | 3.19-main | noarch | ruby | < 2.7.4-r0 | UNKNOWN |
Related
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
7.9 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
28.8%