SB2024111244 - Red Hat Enterprise Linux 9 update for bluez
Published: November 12, 2024 Updated: December 19, 2024
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 10 secuirty vulnerabilities.
1) Input validation error (CVE-ID: CVE-2023-45866)
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to an unspecified vulnerability in Bluetooth implementation. A remote attacker with physical proximity to device can inject keystrokes by spoofing a keyboard and execute arbitrary commands on the system.
2) Buffer overflow (CVE-ID: CVE-2023-27349)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error within the handling of the AVRCP protocol. A remote attacker with physical proximity to device can send specially crafted Bluetooth packets to the affected system, trigger memory corruption and execute arbitrary code on the system.
3) Heap-based buffer overflow (CVE-ID: CVE-2023-51596)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when handling the Phone Book Access profile. A remote attacker can trick the victim into connection to a malicious Bluetooth device, trigger a heap-based buffer overflow and execute arbitrary code on the system.
4) Out-of-bounds read (CVE-ID: CVE-2023-51594)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition when handling OBEX protocol parameter. A remote attacker can trick the victim into connecting to a malicious device, trigger an out-of-bounds read and gain access to sensitive information.
5) Out-of-bounds read (CVE-ID: CVE-2023-51592)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition when handling AVRCP protocol within the parse_media_folder() function. A remote attacker can trick the victim into connecting to a malicious device, trigger an out-of-bounds read and gain access to sensitive information.
6) Out-of-bounds read (CVE-ID: CVE-2023-51589)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition when handling AVRCP protocol within the parse_media_element() function. A remote attacker can trick the victim into connecting to a malicious device, trigger an out-of-bounds read and gain access to sensitive information.7) Out-of-bounds read (CVE-ID: CVE-2023-51580)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition when handling AVRCP protocol within the avrcp_parse_attribute_list() function. A remote attacker can trick the victim into connecting to a malicious device, trigger an out-of-bounds read and gain access to sensitive information.8) Stack-based buffer overflow (CVE-ID: CVE-2023-44431)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when handling AVRCP protocol. A remote attacker can trick the victim into connection to a malicious Bluetooth device, trigger a stack-based buffer overflow and execute arbitrary code on the system.9) Heap-based buffer overflow (CVE-ID: CVE-2023-50230)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error within the handling of the Phone Book Access profile. A remote attacker on the local network can pass specially crafted data to the application, trigger a heap-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
10) Heap-based buffer overflow (CVE-ID: CVE-2023-50229)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error within the handling of the Phone Book Access profile. A remote attacker on the local network can pass specially crafted data to the application, trigger a heap-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.