Alpine Linux Development TeamALPINE:CVE-2020-25743CVE-2020-25743
2.1 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
3.2 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
5.5 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
15.5%
hw/ide/pci.c in QEMU before 5.1.1 can trigger a NULL pointer dereference because it lacks a pointer check before an ide_cancel_dma_sync call.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-community | noarch | qemu | < 5.2.0-r0 | UNKNOWN |
| Alpine | 3.16-community | noarch | qemu | < 5.2.0-r0 | UNKNOWN |
| Alpine | 3.17-community | noarch | qemu | < 5.2.0-r0 | UNKNOWN |
| Alpine | 3.18-community | noarch | qemu | < 5.2.0-r0 | UNKNOWN |
| Alpine | 3.19-community | noarch | qemu | < 5.2.0-r0 | UNKNOWN |
| Alpine | 3.20-community | noarch | qemu | < 5.2.0-r0 | UNKNOWN |
Related
2.1 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
3.2 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
5.5 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
15.5%