Amazon Linux 2 Security Advisory: ALAS-2022-1881
Advisory Release Date: 2022-12-01 20:31 Pacific
Advisory Updated Date: 2023-06-07 17:43 Pacific
Severity:
Important
Issue Overview:
2023-06-07: CVE-2022-39177 was added to this advisory.
A vulnerability was found in BlueZ. This flaw allows physically proximate attackers to cause a denial of service due to malformed and invalid capabilities processed in profiles/audio/avdtp.c. (CVE-2022-39177)
A vulnerability was found in BlueZ. This flaw allows physically proximate attackers to obtain sensitive information because the profiles/audio/avrcp.c does not validate params_len. (CVE-2022-39176)
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.amzn2.0.1.aarch64
bluez-libs-5.44-7.amzn2.0.1.aarch64
bluez-libs-devel-5.44-7.amzn2.0.1.aarch64
bluez-cups-5.44-7.amzn2.0.1.aarch64
bluez-hid2hci-5.44-7.amzn2.0.1.aarch64
bluez-debuginfo-5.44-7.amzn2.0.1.aarch64
i686:
bluez-5.44-7.amzn2.0.1.i686
bluez-libs-5.44-7.amzn2.0.1.i686
bluez-libs-devel-5.44-7.amzn2.0.1.i686
bluez-cups-5.44-7.amzn2.0.1.i686
bluez-hid2hci-5.44-7.amzn2.0.1.i686
bluez-debuginfo-5.44-7.amzn2.0.1.i686
src:
bluez-5.44-7.amzn2.0.1.src
x86_64:
bluez-5.44-7.amzn2.0.1.x86_64
bluez-libs-5.44-7.amzn2.0.1.x86_64
bluez-libs-devel-5.44-7.amzn2.0.1.x86_64
bluez-cups-5.44-7.amzn2.0.1.x86_64
bluez-hid2hci-5.44-7.amzn2.0.1.x86_64
bluez-debuginfo-5.44-7.amzn2.0.1.x86_64