Red Hat: CVE-2023-51596: bluez: phone book access profile heap-based buffer overflow remote code execution vulnerability (Multiple Advisories)
Description
BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of BlueZ. User interaction is required to exploit this vulnerability in that the target must connect to a malicious Bluetooth device. The specific flaw exists within the handling of the Phone Book Access profile. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-20939.
Solution(s)
- redhat-upgrade-bluez
- redhat-upgrade-bluez-cups
- redhat-upgrade-bluez-cups-debuginfo
- redhat-upgrade-bluez-debuginfo
- redhat-upgrade-bluez-debugsource
- redhat-upgrade-bluez-hid2hci-debuginfo
- redhat-upgrade-bluez-libs
- redhat-upgrade-bluez-libs-debuginfo
- redhat-upgrade-bluez-libs-devel
- redhat-upgrade-bluez-libs-devel-debuginfo
- redhat-upgrade-bluez-mesh-debuginfo
- redhat-upgrade-bluez-obexd
- redhat-upgrade-bluez-obexd-debuginfo
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