Alpine Linux Development TeamALPINE:CVE-2019-18183CVE-2019-18183
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.016 Low
EPSS
Percentile
87.3%
pacman before 5.2 is vulnerable to arbitrary command injection in lib/libalpm/sync.c in the apply_deltas() function. This can be exploited when unsigned databases are used. To exploit the vulnerability, the user must enable the non-default delta feature and retrieve an attacker-controlled crafted database and delta file.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-community | noarch | pacman | < 5.2.0-r0 | UNKNOWN |
| Alpine | 3.11-community | noarch | pacman | < 5.2.0-r0 | UNKNOWN |
| Alpine | 3.12-community | noarch | pacman | < 5.2.0-r0 | UNKNOWN |
| Alpine | 3.13-community | noarch | pacman | < 5.2.0-r0 | UNKNOWN |
| Alpine | 3.14-community | noarch | pacman | < 5.2.0-r0 | UNKNOWN |
| Alpine | 3.15-community | noarch | pacman | < 5.2.0-r0 | UNKNOWN |
| Alpine | 3.16-community | noarch | pacman | < 5.2.0-r0 | UNKNOWN |
| Alpine | 3.17-community | noarch | pacman | < 5.2.0-r0 | UNKNOWN |
| Alpine | 3.18-community | noarch | pacman | < 5.2.0-r0 | UNKNOWN |
| Alpine | 3.19-community | noarch | pacman | < 5.2.0-r0 | UNKNOWN |
Related
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.016 Low
EPSS
Percentile
87.3%