Alpine Linux Development TeamALPINE:CVE-2021-30218CVE-2021-30218
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
27.5%
samurai 1.2 has a NULL pointer dereference in writefile() in util.c via a crafted build file.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-main | noarch | samurai | < 1.2-r1 | UNKNOWN |
| Alpine | 3.13-main | noarch | samurai | < 1.2-r1 | UNKNOWN |
| Alpine | 3.14-main | noarch | samurai | < 1.2-r1 | UNKNOWN |
| Alpine | 3.15-main | noarch | samurai | < 1.2-r1 | UNKNOWN |
| Alpine | 3.16-main | noarch | samurai | < 1.2-r1 | UNKNOWN |
| Alpine | 3.17-main | noarch | samurai | < 1.2-r1 | UNKNOWN |
| Alpine | 3.18-main | noarch | samurai | < 1.2-r1 | UNKNOWN |
| Alpine | 3.19-main | noarch | samurai | < 1.2-r1 | UNKNOWN |
| Alpine | 3.20-main | noarch | samurai | < 1.2-r1 | UNKNOWN |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
27.5%