UBUNTU-CVE-2023-51594

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Source
https://ubuntu.com/security/CVE-2023-51594
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-51594.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2023-51594
Upstream
Published
2024-05-03T03:16:00Z
Modified
2025-09-08T16:56:37Z
Severity
  • 2.6 (Low) CVSS_V3 - CVSS:3.0/AV:A/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N CVSS Calculator
  • 5.7 (Medium) CVSS_V3 - CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

BlueZ OBEX Library Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of BlueZ. User interaction is required to exploit this vulnerability in that the target must connect to a malicious Bluetooth device. The specific flaw exists within the handling of OBEX protocol parameters. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-20937.

References

Affected packages

Ubuntu:22.04:LTS

bluez

Package

Name
bluez
Purl
pkg:deb/ubuntu/bluez@5.64-0ubuntu1.4?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.60-0ubuntu2
5.62-0ubuntu1
5.62-0ubuntu2
5.63-0ubuntu1
5.63-0ubuntu2
5.64-0ubuntu1
5.64-0ubuntu1.1
5.64-0ubuntu1.3
5.64-0ubuntu1.4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "bluetooth",
            "binary_version": "5.64-0ubuntu1.4"
        },
        {
            "binary_name": "bluez",
            "binary_version": "5.64-0ubuntu1.4"
        },
        {
            "binary_name": "bluez-cups",
            "binary_version": "5.64-0ubuntu1.4"
        },
        {
            "binary_name": "bluez-hcidump",
            "binary_version": "5.64-0ubuntu1.4"
        },
        {
            "binary_name": "bluez-meshd",
            "binary_version": "5.64-0ubuntu1.4"
        },
        {
            "binary_name": "bluez-obexd",
            "binary_version": "5.64-0ubuntu1.4"
        },
        {
            "binary_name": "bluez-tests",
            "binary_version": "5.64-0ubuntu1.4"
        },
        {
            "binary_name": "libbluetooth-dev",
            "binary_version": "5.64-0ubuntu1.4"
        },
        {
            "binary_name": "libbluetooth3",
            "binary_version": "5.64-0ubuntu1.4"
        }
    ]
}

Ubuntu:24.04:LTS

bluez

Package

Name
bluez
Purl
pkg:deb/ubuntu/bluez@5.72-0ubuntu5.4?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.68-0ubuntu1
5.70-0ubuntu1
5.70-0ubuntu2
5.70-0ubuntu3
5.71-0ubuntu3
5.71-1ubuntu2
5.71-1ubuntu3
5.72-0ubuntu1
5.72-0ubuntu3
5.72-0ubuntu4
5.72-0ubuntu5
5.72-0ubuntu5.1
5.72-0ubuntu5.3
5.72-0ubuntu5.4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "bluetooth",
            "binary_version": "5.72-0ubuntu5.4"
        },
        {
            "binary_name": "bluez",
            "binary_version": "5.72-0ubuntu5.4"
        },
        {
            "binary_name": "bluez-cups",
            "binary_version": "5.72-0ubuntu5.4"
        },
        {
            "binary_name": "bluez-hcidump",
            "binary_version": "5.72-0ubuntu5.4"
        },
        {
            "binary_name": "bluez-meshd",
            "binary_version": "5.72-0ubuntu5.4"
        },
        {
            "binary_name": "bluez-obexd",
            "binary_version": "5.72-0ubuntu5.4"
        },
        {
            "binary_name": "bluez-source",
            "binary_version": "5.72-0ubuntu5.4"
        },
        {
            "binary_name": "bluez-test-scripts",
            "binary_version": "5.72-0ubuntu5.4"
        },
        {
            "binary_name": "bluez-test-tools",
            "binary_version": "5.72-0ubuntu5.4"
        },
        {
            "binary_name": "libbluetooth-dev",
            "binary_version": "5.72-0ubuntu5.4"
        },
        {
            "binary_name": "libbluetooth3",
            "binary_version": "5.72-0ubuntu5.4"
        }
    ]
}

Ubuntu:25.04

bluez

Package

Name
bluez
Purl
pkg:deb/ubuntu/bluez@5.79-2ubuntu1.1?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.77-0ubuntu1
5.78-0ubuntu2
5.79-1
5.79-2
5.79-2ubuntu1
5.79-2ubuntu1.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "bluetooth",
            "binary_version": "5.79-2ubuntu1.1"
        },
        {
            "binary_name": "bluez",
            "binary_version": "5.79-2ubuntu1.1"
        },
        {
            "binary_name": "bluez-cups",
            "binary_version": "5.79-2ubuntu1.1"
        },
        {
            "binary_name": "bluez-hcidump",
            "binary_version": "5.79-2ubuntu1.1"
        },
        {
            "binary_name": "bluez-meshd",
            "binary_version": "5.79-2ubuntu1.1"
        },
        {
            "binary_name": "bluez-obexd",
            "binary_version": "5.79-2ubuntu1.1"
        },
        {
            "binary_name": "bluez-source",
            "binary_version": "5.79-2ubuntu1.1"
        },
        {
            "binary_name": "bluez-test-scripts",
            "binary_version": "5.79-2ubuntu1.1"
        },
        {
            "binary_name": "bluez-test-tools",
            "binary_version": "5.79-2ubuntu1.1"
        },
        {
            "binary_name": "libbluetooth-dev",
            "binary_version": "5.79-2ubuntu1.1"
        },
        {
            "binary_name": "libbluetooth3",
            "binary_version": "5.79-2ubuntu1.1"
        }
    ]
}

Ubuntu:Pro:16.04:LTS

bluez

Package

Name
bluez
Purl
pkg:deb/ubuntu/bluez@5.37-0ubuntu5.3+esm5?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.35-0ubuntu2
5.36-0ubuntu1
5.37-0ubuntu5
5.37-0ubuntu5.1
5.37-0ubuntu5.3
5.37-0ubuntu5.3+esm1
5.37-0ubuntu5.3+esm2
5.37-0ubuntu5.3+esm3
5.37-0ubuntu5.3+esm4
5.37-0ubuntu5.3+esm5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "bluetooth",
            "binary_version": "5.37-0ubuntu5.3+esm5"
        },
        {
            "binary_name": "bluez",
            "binary_version": "5.37-0ubuntu5.3+esm5"
        },
        {
            "binary_name": "bluez-cups",
            "binary_version": "5.37-0ubuntu5.3+esm5"
        },
        {
            "binary_name": "bluez-hcidump",
            "binary_version": "5.37-0ubuntu5.3+esm5"
        },
        {
            "binary_name": "bluez-obexd",
            "binary_version": "5.37-0ubuntu5.3+esm5"
        },
        {
            "binary_name": "bluez-tests",
            "binary_version": "5.37-0ubuntu5.3+esm5"
        },
        {
            "binary_name": "libbluetooth-dev",
            "binary_version": "5.37-0ubuntu5.3+esm5"
        },
        {
            "binary_name": "libbluetooth3",
            "binary_version": "5.37-0ubuntu5.3+esm5"
        }
    ]
}

Ubuntu:Pro:18.04:LTS

bluez

Package

Name
bluez
Purl
pkg:deb/ubuntu/bluez@5.48-0ubuntu3.9+esm2?arch=source&distro=esm-infra/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.46-0ubuntu3
5.46-0ubuntu4
5.48-0ubuntu3
5.48-0ubuntu3.1
5.48-0ubuntu3.2
5.48-0ubuntu3.3
5.48-0ubuntu3.4
5.48-0ubuntu3.5
5.48-0ubuntu3.6
5.48-0ubuntu3.7
5.48-0ubuntu3.8
5.48-0ubuntu3.9
5.48-0ubuntu3.9+esm1
5.48-0ubuntu3.9+esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "bluetooth",
            "binary_version": "5.48-0ubuntu3.9+esm2"
        },
        {
            "binary_name": "bluez",
            "binary_version": "5.48-0ubuntu3.9+esm2"
        },
        {
            "binary_name": "bluez-cups",
            "binary_version": "5.48-0ubuntu3.9+esm2"
        },
        {
            "binary_name": "bluez-hcidump",
            "binary_version": "5.48-0ubuntu3.9+esm2"
        },
        {
            "binary_name": "bluez-obexd",
            "binary_version": "5.48-0ubuntu3.9+esm2"
        },
        {
            "binary_name": "bluez-tests",
            "binary_version": "5.48-0ubuntu3.9+esm2"
        },
        {
            "binary_name": "libbluetooth-dev",
            "binary_version": "5.48-0ubuntu3.9+esm2"
        },
        {
            "binary_name": "libbluetooth3",
            "binary_version": "5.48-0ubuntu3.9+esm2"
        }
    ]
}

Ubuntu:Pro:20.04:LTS

bluez

Package

Name
bluez
Purl
pkg:deb/ubuntu/bluez@5.53-0ubuntu3.9?arch=source&distro=esm-infra/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.50-0ubuntu4
5.51-0ubuntu1
5.51-0ubuntu2
5.52-0ubuntu1
5.52-0ubuntu2
5.53-0ubuntu1
5.53-0ubuntu2
5.53-0ubuntu3
5.53-0ubuntu3.1
5.53-0ubuntu3.2
5.53-0ubuntu3.3
5.53-0ubuntu3.4
5.53-0ubuntu3.5
5.53-0ubuntu3.6
5.53-0ubuntu3.7
5.53-0ubuntu3.8
5.53-0ubuntu3.9

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "bluetooth",
            "binary_version": "5.53-0ubuntu3.9"
        },
        {
            "binary_name": "bluez",
            "binary_version": "5.53-0ubuntu3.9"
        },
        {
            "binary_name": "bluez-cups",
            "binary_version": "5.53-0ubuntu3.9"
        },
        {
            "binary_name": "bluez-hcidump",
            "binary_version": "5.53-0ubuntu3.9"
        },
        {
            "binary_name": "bluez-obexd",
            "binary_version": "5.53-0ubuntu3.9"
        },
        {
            "binary_name": "bluez-tests",
            "binary_version": "5.53-0ubuntu3.9"
        },
        {
            "binary_name": "libbluetooth-dev",
            "binary_version": "5.53-0ubuntu3.9"
        },
        {
            "binary_name": "libbluetooth3",
            "binary_version": "5.53-0ubuntu3.9"
        }
    ]
}