CVE-2022-0204

A heap overflow vulnerability was found in bluez in versions prior to 5.63. An attacker with local network access could pass specially crafted files causing an application to halt or crash, leading to a denial of service.

CVSS v3.0 8.8 HIGH
CVSS v2.0 5.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:A/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 6.5 / Impact : 6.4

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=2039807	Issue Tracking Patch Third Party Advisory
https://github.com/bluez/bluez/security/advisories/GHSA-479m-xcq5-9g2q	Exploit Third Party Advisory
https://github.com/bluez/bluez/commit/591c546c536b42bef696d027f64aa22434f8c3f0	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:bluez:bluez:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

Information

Published : 2022-03-10 17:44

Updated : 2022-04-26 17:01

NVD link : CVE-2022-0204

Mitre link : CVE-2022-0204

JSON object : View

Products Affected

fedoraproject

fedora

bluez

bluez

CWE

CWE-787

Out-of-bounds Write

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