UbuntuUSN-6809-1BlueZ vulnerabilities
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
41.7%
Releases
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
- Ubuntu 18.04 ESM
- Ubuntu 16.04 ESM
Packages
- bluez - Bluetooth tools and daemons
Details
It was discovered that BlueZ could be made to dereference invalid memory.
An attacker could possibly use this issue to cause a denial of service.
This issue only affected Ubuntu 22.04 LTS. (CVE-2022-3563)
It was discovered that BlueZ could be made to write out of bounds. If a
user were tricked into connecting to a malicious device, an attacker could
possibly use this issue to cause a denial of service or execute arbitrary
code. (CVE-2023-27349)
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 22.04 | noarch | bluez | < 5.64-0ubuntu1.3 | UNKNOWN |
| Ubuntu | 22.04 | noarch | bluetooth | < 5.64-0ubuntu1.3 | UNKNOWN |
| Ubuntu | 22.04 | noarch | bluez-cups | < 5.64-0ubuntu1.3 | UNKNOWN |
| Ubuntu | 22.04 | noarch | bluez-cups-dbgsym | < 5.64-0ubuntu1.3 | UNKNOWN |
| Ubuntu | 22.04 | noarch | bluez-dbgsym | < 5.64-0ubuntu1.3 | UNKNOWN |
| Ubuntu | 22.04 | noarch | bluez-hcidump | < 5.64-0ubuntu1.3 | UNKNOWN |
| Ubuntu | 22.04 | noarch | bluez-hcidump-dbgsym | < 5.64-0ubuntu1.3 | UNKNOWN |
| Ubuntu | 22.04 | noarch | bluez-meshd | < 5.64-0ubuntu1.3 | UNKNOWN |
| Ubuntu | 22.04 | noarch | bluez-meshd-dbgsym | < 5.64-0ubuntu1.3 | UNKNOWN |
| Ubuntu | 22.04 | noarch | bluez-obexd | < 5.64-0ubuntu1.3 | UNKNOWN |
Related
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
41.7%