Debian Security Bug TrackerDEBIANCVE:CVE-2024-8235CVE-2024-8235
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
Low
A flaw was found in libvirt. A refactor of the code fetching the list of interfaces for multiple APIs introduced a corner case on platforms where allocating 0 bytes of memory results in a NULL pointer. This corner case would lead to a NULL-pointer dereference and subsequent crash of virtinterfaced. This issue could allow clients connecting to the read-only socket to crash the virtinterfaced daemon.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | libvirt | < 9.0.0-4+deb12u1 | libvirt_9.0.0-4+deb12u1_all.deb |
| Debian | 11 | all | libvirt | < 7.0.0-3+deb11u3 | libvirt_7.0.0-3+deb11u3_all.deb |
| Debian | 999 | all | libvirt | < 10.7.0-1 | libvirt_10.7.0-1_all.deb |
| Debian | 13 | all | libvirt | < 10.7.0-1 | libvirt_10.7.0-1_all.deb |
Related
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
Low