REDHAT-BUG-2278967
First published: Fri May 03 2024(Updated: )
BlueZ Audio Profile AVRCP avrcp_parse_attribute_list Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information via Bluetooth on affected installations of BlueZ. User interaction is required to exploit this vulnerability in that the target must connect to a malicious device. The specific flaw exists within the handling of the AVRCP protocol. 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-20852. <a href="https://www.zerodayinitiative.com/advisories/ZDI-23-1903/">https://www.zerodayinitiative.com/advisories/ZDI-23-1903/</a>
| Affected Software | Affected Version | How to fix |
|---|---|---|
| BlueZ |
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Reference Links
Frequently Asked Questions
What is the severity of REDHAT-BUG-2278967?
The severity of REDHAT-BUG-2278967 is classified as a medium risk due to the potential for information disclosure.
How do I fix REDHAT-BUG-2278967?
To fix REDHAT-BUG-2278967, update to the latest version of BlueZ that addresses this vulnerability.
Who is affected by REDHAT-BUG-2278967?
Users of affected installations of BlueZ that utilize the AVRCP audio profile via Bluetooth are vulnerable to REDHAT-BUG-2278967.
What type of attack can exploit REDHAT-BUG-2278967?
REDHAT-BUG-2278967 can be exploited by network-adjacent attackers to disclose sensitive information.
Is user interaction required for exploiting REDHAT-BUG-2278967?
Yes, user interaction is required to exploit the vulnerability described in REDHAT-BUG-2278967.
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