Alpine Linux Development TeamALPINE:CVE-2023-5367CVE-2023-5367
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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.4 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
29.1%
A out-of-bounds write flaw was found in the xorg-x11-server. This issue occurs due to an incorrect calculation of a buffer offset when copying data stored in the heap in the XIChangeDeviceProperty function in Xi/xiproperty.c and in RRChangeOutputProperty function in randr/rrproperty.c, allowing for possible escalation of privileges or denial of service.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-community | noarch | xorg-server | < 21.1.9-r0 | UNKNOWN |
| Alpine | edge-community | noarch | xwayland | < 23.2.2-r0 | UNKNOWN |
| Alpine | 3.18-community | noarch | xorg-server | < 21.1.9-r0 | UNKNOWN |
| Alpine | 3.18-community | noarch | xwayland | < 23.1.2-r1 | UNKNOWN |
| Alpine | 3.19-community | noarch | xorg-server | < 21.1.9-r0 | UNKNOWN |
| Alpine | 3.19-community | noarch | xwayland | < 23.2.2-r0 | UNKNOWN |
| Alpine | 3.20-community | noarch | xorg-server | < 21.1.9-r0 | UNKNOWN |
| Alpine | 3.20-community | noarch | xwayland | < 23.2.2-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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.4 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
29.1%