OESA-2022-1527 bluez security update

This package provides all utilities for use in Bluetooth applications. The BLUETOOTH trademarks are owned by Bluetooth SIG, Inc., U.S.A. Security Fixes: An issue was discovered in gatt-database.c in BlueZ 5.61. A use-after-free can occur when a client disconnects during D-Bus processing of a...

Updated bluez packages fix security vulnerability

Ziming Zhang discovered that BlueZ incorrectly handled memory write operations in its gatt server. A remote attacker could possibly use this to cause BlueZ to crash leading to a denial of service, or potentially remotely execute code. CVE-2022-0204...

USN-5275-1 bluez vulnerability

Ziming Zhang discovered that BlueZ incorrectly handled memory write operations in its gatt server. A remote attacker could possibly use this to cause BlueZ to crash leading to a denial of service, or potentially remotely execute code. CVE-2022-0204...

BlueZ 输入验证错误漏洞

BlueZ is a Bluetooth protocol stack written in C. It is primarily used to provide support for the core Bluetooth layers and protocols. An input validation error vulnerability exists in the BlueZ gatt server, which stems from a memory write operation being incorrectly processed on the gatt server...

CVE-2021-0918

In gattprocessnotification of gattcl.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution over Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions:...

CVE-2021-0918

In gattprocessnotification of gattcl.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution over Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions:...

Updated bluez packages fix security vulnerability

BlueZ is a Bluetooth protocol stack for Linux. In affected versions a vulnerability exists in sdpcstateallocbuf which allocates memory which will always be hung in the singly linked list of cstates and will not be freed. This will cause a memory leak over time. The data can be a very large object...

USN-5155-1 bluez vulnerabilities

It was discovered that BlueZ incorrectly handled the Discoverable status when a device is powered down. This could result in devices being powered up discoverable, contrary to expectations. This issue only affected Ubuntu 20.04 LTS, Ubuntu 21.04, and Ubuntu 21.10. CVE-2021-3658 It was discovered...

BlueZ Resource Management Error Vulnerability

BlueZ is a Bluetooth protocol stack written in C, which is primarily used to provide support for the core Bluetooth layer and protocol. a resource management error vulnerability exists in BlueZ, which stems from the failure of the D-Bus in the product's gatt-database.c file to properly handle...

CVE-2021-43400

An issue was discovered in gatt-database.c in BlueZ 5.61. A use-after-free can occur when a client disconnects during D-Bus processing of a WriteValue call...

Design/Logic Flaw

An issue was discovered in gatt-database.c in BlueZ 5.61. A use-after-free can occur when a client disconnects during D-Bus processing of a WriteValue call...

UBUNTU-CVE-2021-43400

An issue was discovered in gatt-database.c in BlueZ 5.61. A use-after-free can occur when a client disconnects during D-Bus processing of a WriteValue call...

CVE-2021-43400

An issue was discovered in gatt-database.c in BlueZ 5.61. A use-after-free can occur when a client disconnects during D-Bus processing of a WriteValue call...

BlueZ 资源管理错误漏洞

BlueZ is a Bluetooth protocol stack written in C, which is primarily used to provide support for the core Bluetooth layer and protocol. a resource management error vulnerability exists in BlueZ, which stems from the failure of the D-Bus in the product's gatt-database.c file to properly handle...

CVE-2021-43400: Use After Free

An issue was discovered in gatt-database.c in BlueZ 5.61. A use-after-free can occur when a client disconnects during D-Bus processing of a WriteValue call...

CVE-2021-43400

CVE-2021-43400 affects BlueZ (BlueZ 5.61) in the gatt-database.c component. A use-after-free can occur when a client disconnects during D-Bus processing of a WriteValue call, potentially enabling memory corruption. The issue is documented across multiple advisories (Astra Linux, Debian LTS/DLA li...

PT-2021-13349

Name of the Vulnerable Software and Affected Versions Android versions Android-12 Description The issue is related to a missing bounds check in the gatt process notification function of gatt cl.cc, which could lead to a possible out of bounds write. This might result in remote code execution over...

ASB-A-197536150

In gattprocessnotification of gattcl.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution over Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation...

OESA-2021-1254 bluez security update

This package provides all utilities for use in Bluetooth applications. The BLUETOOTH trademarks are owned by Bluetooth SIG, Inc., U.S.A. Security Fixes: The clifeatreadcb function in src/gatt-database.c does not perform bounds checks on the 'offset' variable before using it as an index into an...

BlueZ buffer overflow vulnerability (CNVD-2021-44978)

BlueZ is a Bluetooth protocol stack written in C. It is primarily used to provide support for the core Bluetooth layers and protocols. BlueZ suffers from a buffer overflow vulnerability that stems from the clifeatreadcb function in src/gatt-database.c failing to perform a bounds check on the...