5.8 Medium
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:A/AC:L/Au:N/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.5 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
25.6%
Issue Overview:
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. (CVE-2022-0204)
Affected Packages:
bluez
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update bluez to update your system.
New Packages:
aarch64:
bluez-5.44-7.amzn2.0.2.aarch64
bluez-libs-5.44-7.amzn2.0.2.aarch64
bluez-libs-devel-5.44-7.amzn2.0.2.aarch64
bluez-cups-5.44-7.amzn2.0.2.aarch64
bluez-hid2hci-5.44-7.amzn2.0.2.aarch64
bluez-debuginfo-5.44-7.amzn2.0.2.aarch64
i686:
bluez-5.44-7.amzn2.0.2.i686
bluez-libs-5.44-7.amzn2.0.2.i686
bluez-libs-devel-5.44-7.amzn2.0.2.i686
bluez-cups-5.44-7.amzn2.0.2.i686
bluez-hid2hci-5.44-7.amzn2.0.2.i686
bluez-debuginfo-5.44-7.amzn2.0.2.i686
src:
bluez-5.44-7.amzn2.0.2.src
x86_64:
bluez-5.44-7.amzn2.0.2.x86_64
bluez-libs-5.44-7.amzn2.0.2.x86_64
bluez-libs-devel-5.44-7.amzn2.0.2.x86_64
bluez-cups-5.44-7.amzn2.0.2.x86_64
bluez-hid2hci-5.44-7.amzn2.0.2.x86_64
bluez-debuginfo-5.44-7.amzn2.0.2.x86_64
Red Hat: CVE-2022-0204
Mitre: CVE-2022-0204
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 2 | aarch64 | bluez | < 5.44-7.amzn2.0.2 | bluez-5.44-7.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | bluez-libs | < 5.44-7.amzn2.0.2 | bluez-libs-5.44-7.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | bluez-libs-devel | < 5.44-7.amzn2.0.2 | bluez-libs-devel-5.44-7.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | bluez-cups | < 5.44-7.amzn2.0.2 | bluez-cups-5.44-7.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | bluez-hid2hci | < 5.44-7.amzn2.0.2 | bluez-hid2hci-5.44-7.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | bluez-debuginfo | < 5.44-7.amzn2.0.2 | bluez-debuginfo-5.44-7.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | i686 | bluez | < 5.44-7.amzn2.0.2 | bluez-5.44-7.amzn2.0.2.i686.rpm |
Amazon Linux | 2 | i686 | bluez-libs | < 5.44-7.amzn2.0.2 | bluez-libs-5.44-7.amzn2.0.2.i686.rpm |
Amazon Linux | 2 | i686 | bluez-libs-devel | < 5.44-7.amzn2.0.2 | bluez-libs-devel-5.44-7.amzn2.0.2.i686.rpm |
Amazon Linux | 2 | i686 | bluez-cups | < 5.44-7.amzn2.0.2 | bluez-cups-5.44-7.amzn2.0.2.i686.rpm |
5.8 Medium
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:A/AC:L/Au:N/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.5 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
25.6%