Bluez

24 CVEs across 3 Bluez products. Browse Bluez vulnerabilities, severities, and proof-of-concept exploits.

Bluez products with known CVEs

ProductCVEs
Bluez38
Bluez-Libs1
Bluez-Utils1
Bluez CVEs — newest first
CVESeverityScorePublishedSummary
CVE-2024-8805High8.82024-11-22BlueZ HID over GATT Profile Improper Access Control Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitr…
CVE-2023-51596High7.12024-05-03BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute…
CVE-2023-51594Medium5.72024-05-03BlueZ OBEX Library Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive informat…
CVE-2023-51592Medium5.72024-05-03BlueZ Audio Profile AVRCP parse_media_folder Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to d…
CVE-2023-51589Medium5.72024-05-03BlueZ Audio Profile AVRCP parse_media_element Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to…
CVE-2023-51580Medium5.72024-05-03BlueZ Audio Profile AVRCP avrcp_parse_attribute_list Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows network-adjacent attack…
CVE-2023-50230High8.02024-05-03BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute…
CVE-2023-50229High8.02024-05-03BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute…
CVE-2023-44431High8.02024-05-03BlueZ Audio Profile AVRCP Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbi…
CVE-2023-27349High8.02024-05-03BlueZ Audio Profile AVRCP Improper Validation of Array Index Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execu…
CVE-2022-3637Low2.62022-10-21A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function jlink_init of the file monitor/jlink.c of…
CVE-2022-3563Low3.52022-10-17A vulnerability classified as problematic has been found in Linux Kernel. Affected is the function read_50_controller_cap_complete of the file tools/mgmt-teste…
CVE-2022-39177High8.82022-09-02BlueZ before 5.59 allows physically proximate attackers to cause a denial of service because malformed and invalid capabilities can be processed in profiles/au…
CVE-2022-39176High8.82022-09-02BlueZ before 5.59 allows physically proximate attackers to obtain sensitive information because profiles/audio/avrcp.c does not validate params_len.
CVE-2022-0204High8.82022-03-10A heap overflow vulnerability was found in bluez in versions prior to 5.63. An attacker with local network access could pass specially crafted files causing an…
CVE-2021-3658Medium6.52022-03-02bluetoothd from bluez incorrectly saves adapters' Discoverable status when a device is powered down, and restores it when powered up. If a device is powered do…
CVE-2019-8922High8.82021-11-29A heap-based buffer overflow was discovered in bluetoothd in BlueZ through 5.48. There isn't any check on whether there is enough space in the destination buff…
CVE-2019-8921Medium6.52021-11-29An issue was discovered in bluetoothd in BlueZ through 5.48. The vulnerability lies in the handling of a SVC_ATTR_REQ by the SDP implementation. By crafting a…
CVE-2021-41229Medium4.32021-11-12BlueZ is a Bluetooth protocol stack for Linux. In affected versions a vulnerability exists in sdp_cstate_alloc_buf which allocates memory which will always be…
CVE-2021-43400Critical9.12021-11-04An 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-2021-3588Low3.32021-06-10The cli_feat_read_cb() function in src/gatt-database.c does not perform bounds checks on the 'offset' variable before using it as an index into an array for re…
CVE-2021-0129Medium5.72021-06-09Improper access control in BlueZ may allow an authenticated user to potentially enable information disclosure via adjacent access.
CVE-2020-24490Medium6.52021-02-02Improper buffer restrictions in BlueZ may allow an unauthenticated user to potentially enable denial of service via adjacent access. This affects all Linux ker…
CVE-2020-12352Medium6.52020-11-23Improper access control in BlueZ may allow an unauthenticated user to potentially enable information disclosure via adjacent access.
CVE-2020-27153High8.62020-10-15In BlueZ before 5.55, a double free was found in the gatttool disconnect_cb() routine from shared/att.c. A remote attacker could potentially cause a denial of…
CVE-2020-0556High7.12020-03-12Improper access control in subsystem for BlueZ before version 5.54 may allow an unauthenticated user to potentially enable escalation of privilege and denial o…
CVE-2018-10910Medium4.52019-01-28A bug in Bluez may allow for the Bluetooth Discoverable state being set to on when no Bluetooth agent is registered with the system. This situation could lead…
CVE-2017-1000250Medium6.52017-09-12All versions of the SDP server in BlueZ 5.46 and earlier are vulnerable to an information disclosure vulnerability which allows remote attackers to obtain sens…
CVE-2016-7837High7.82017-06-09Buffer overflow in BlueZ 5.41 and earlier allows an attacker to execute arbitrary code via the parse_line function used in some userland utilities.
CVE-2016-9917High7.52016-12-08In BlueZ 5.42, a buffer overflow was observed in "read_n" function in "tools/hcidump.c" source file. This issue can be triggered by processing a corrupted dump…
CVE-2016-9804Medium5.32016-12-03In BlueZ 5.42, a buffer overflow was observed in "commands_dump" function in "tools/parser/csr.c" source file. The issue exists because "commands" array is ove…
CVE-2016-9803Medium5.32016-12-03In BlueZ 5.42, an out-of-bounds read was observed in "le_meta_ev_dump" function in "tools/parser/hci.c" source file. This issue exists because 'subevent' (whic…
CVE-2016-9802Medium5.32016-12-03In BlueZ 5.42, a buffer over-read was identified in "l2cap_packet" function in "monitor/packet.c" source file. This issue can be triggered by processing a corr…
CVE-2016-9801Medium5.32016-12-03In BlueZ 5.42, a buffer overflow was observed in "set_ext_ctrl" function in "tools/parser/l2cap.c" source file when processing corrupted dump file.
CVE-2016-9800Medium5.32016-12-03In BlueZ 5.42, a buffer overflow was observed in "pin_code_reply_dump" function in "tools/parser/hci.c" source file. The issue exists because "pin" array is ov…
CVE-2016-9799Medium5.32016-12-03In BlueZ 5.42, a buffer overflow was observed in "pklg_read_hci" function in "btsnoop.c" source file. This issue can be triggered by processing a corrupted dum…
CVE-2016-9798Medium5.32016-12-03In BlueZ 5.42, a use-after-free was identified in "conf_opt" function in "tools/parser/l2cap.c" source file. This issue can be triggered by processing a corrup…
CVE-2016-9797Medium5.32016-12-03In BlueZ 5.42, a buffer over-read was observed in "l2cap_dump" function in "tools/parser/l2cap.c" source file. This issue can be triggered by processing a corr…
CVE-2008-2374Critical9.82008-07-07src/sdp.c in bluez-libs 3.30 in BlueZ, and other bluez-libs before 3.34 and bluez-utils before 3.34 versions, does not validate string length fields in SDP pac…