Alpine Linux Development TeamALPINE:CVE-2019-7524CVE-2019-7524
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
9.6%
In Dovecot before 2.2.36.3 and 2.3.x before 2.3.5.1, a local attacker can cause a buffer overflow in the indexer-worker process, which can be used to elevate to root. This occurs because of missing checks in the fts and pop3-uidl components.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-main | noarch | dovecot | < 2.3.5.1-r0 | UNKNOWN |
| Alpine | 3.10-main | noarch | dovecot | < 2.3.5.1-r0 | UNKNOWN |
| Alpine | 3.11-main | noarch | dovecot | < 2.3.5.1-r0 | UNKNOWN |
| Alpine | 3.12-main | noarch | dovecot | < 2.3.5.1-r0 | UNKNOWN |
| Alpine | 3.13-main | noarch | dovecot | < 2.3.5.1-r0 | UNKNOWN |
| Alpine | 3.14-main | noarch | dovecot | < 2.3.5.1-r0 | UNKNOWN |
| Alpine | 3.15-main | noarch | dovecot | < 2.3.5.1-r0 | UNKNOWN |
| Alpine | 3.16-main | noarch | dovecot | < 2.3.5.1-r0 | UNKNOWN |
| Alpine | 3.17-main | noarch | dovecot | < 2.3.5.1-r0 | UNKNOWN |
| Alpine | 3.18-main | noarch | dovecot | < 2.3.5.1-r0 | UNKNOWN |
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
9.6%