CVE-2023-51589: (0Day) BlueZ Audio Profile AVRCP parse_media_element Out-Of-Bounds Read Information Disclosure Vulnerability
First published: Fri May 03 2024(Updated: )
BlueZ Audio Profile AVRCP parse_media_element 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-20853.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| BlueZ |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-51589?
CVE-2023-51589 is classified as a medium severity vulnerability due to its potential for information disclosure.
How do I fix CVE-2023-51589?
To fix CVE-2023-51589, ensure you are using the latest version of BlueZ that includes the necessary security patches.
What type of vulnerability is CVE-2023-51589?
CVE-2023-51589 is an out-of-bounds read vulnerability in the AVRCP audio profile of BlueZ.
Who is affected by CVE-2023-51589?
Users of BlueZ installations are affected by CVE-2023-51589, particularly those utilizing Bluetooth features.
Is user interaction required for exploiting CVE-2023-51589?
Yes, user interaction is required to exploit CVE-2023-51589, allowing attackers to disclose sensitive information.
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