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bluez

41 known vulnerabilities across versions
Vulnerabilities are listed by affected version. Select any CVE for the full briefing and its intelligence graph.
CVE-2024-8805
all versions
BlueZ HID over GATT Profile Improper Access Control Remote Code Execution Vulnerability. This vulnerability allows network-adjacen
8.8HIGH
CVE-2023-51596
all versions
BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-
7.1HIGH
CVE-2023-51594
all versions
BlueZ OBEX Library Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers t
5.7MEDIUM
CVE-2023-51592
all versions
BlueZ Audio Profile AVRCP parse_media_folder Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows ne
5.7MEDIUM
CVE-2023-51589
all versions
BlueZ Audio Profile AVRCP parse_media_element Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows n
5.7MEDIUM
CVE-2023-51580
all versions
BlueZ Audio Profile AVRCP avrcp_parse_attribute_list Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability a
5.7MEDIUM
CVE-2023-50230
>= 5.66 and < 5.70
BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-
8.0HIGH
CVE-2023-50229
>= 5.66 and < 5.70
BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-
8.0HIGH
CVE-2023-44431
all versions
BlueZ Audio Profile AVRCP Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjac
8.0HIGH
CVE-2023-27349
all versions
BlueZ Audio Profile AVRCP Improper Validation of Array Index Remote Code Execution Vulnerability. This vulnerability allows networ
8.0HIGH
CVE-2022-3637
< 5.65
A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function jlink_init o
2.6LOW
CVE-2022-3563
< 5.65
A vulnerability classified as problematic has been found in Linux Kernel. Affected is the function read_50_controller_cap_complete
3.5LOW
CVE-2022-39177
< 5.59
BlueZ before 5.59 allows physically proximate attackers to cause a denial of service because malformed and invalid capabilities ca
8.8HIGH
CVE-2022-39176
< 5.59
BlueZ before 5.59 allows physically proximate attackers to obtain sensitive information because profiles/audio/avrcp.c does not va
8.8HIGH
CVE-2022-0204
< 5.63
A heap overflow vulnerability was found in bluez in versions prior to 5.63. An attacker with local network access could pass speci
8.8HIGH
CVE-2021-3658
< 5.61
bluetoothd from bluez incorrectly saves adapters' Discoverable status when a device is powered down, and restores it when powered
6.5MEDIUM
CVE-2019-8922
<= 5.48
A heap-based buffer overflow was discovered in bluetoothd in BlueZ through 5.48. There isn't any check on whether there is enough
8.8HIGH
CVE-2019-8921
<= 5.48
An issue was discovered in bluetoothd in BlueZ through 5.48. The vulnerability lies in the handling of a SVC_ATTR_REQ by the SDP i
6.5MEDIUM
CVE-2021-41229
all versions
BlueZ is a Bluetooth protocol stack for Linux. In affected versions a vulnerability exists in sdp_cstate_alloc_buf which allocates
4.3MEDIUM
CVE-2021-43400
all versions
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 proces
9.1CRITICAL
CVE-2021-3588
< 5.56
The cli_feat_read_cb() function in src/gatt-database.c does not perform bounds checks on the 'offset' variable before using it as
3.3LOW
CVE-2021-0129
< 5.57
Improper access control in BlueZ may allow an authenticated user to potentially enable information disclosure via adjacent access.
5.7MEDIUM
CVE-2020-24490
all versions
Improper buffer restrictions in BlueZ may allow an unauthenticated user to potentially enable denial of service via adjacent acces
6.5MEDIUM
CVE-2020-27153
< 5.55
In BlueZ before 5.55, a double free was found in the gatttool disconnect_cb() routine from shared/att.c. A remote attacker could p
8.6HIGH
CVE-2020-0556
< 5.54
Improper access control in subsystem for BlueZ before version 5.54 may allow an unauthenticated user to potentially enable escalat
7.1HIGH
CVE-2018-10910
< 5.51
A bug in Bluez may allow for the Bluetooth Discoverable state being set to on when no Bluetooth agent is registered with the syste
4.5MEDIUM
CVE-2017-1000250
<= 5.46
All versions of the SDP server in BlueZ 5.46 and earlier are vulnerable to an information disclosure vulnerability which allows re
6.5MEDIUM
CVE-2016-7837
<= 5.41
Buffer overflow in BlueZ 5.41 and earlier allows an attacker to execute arbitrary code via the parse_line function used in some us
7.8HIGH
CVE-2016-9918
all versions
In BlueZ 5.42, an out-of-bounds read was identified in "packet_hexdump" function in "monitor/packet.c" source file. This issue can
7.5HIGH
CVE-2016-9917
all versions
In BlueZ 5.42, a buffer overflow was observed in "read_n" function in "tools/hcidump.c" source file. This issue can be triggered b
7.5HIGH
CVE-2016-9804
all versions
In BlueZ 5.42, a buffer overflow was observed in "commands_dump" function in "tools/parser/csr.c" source file. The issue exists be
5.3MEDIUM
CVE-2016-9803
all versions
In 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 ex
5.3MEDIUM
CVE-2016-9802
all versions
In BlueZ 5.42, a buffer over-read was identified in "l2cap_packet" function in "monitor/packet.c" source file. This issue can be t
5.3MEDIUM
CVE-2016-9801
all versions
In BlueZ 5.42, a buffer overflow was observed in "set_ext_ctrl" function in "tools/parser/l2cap.c" source file when processing cor
5.3MEDIUM
CVE-2016-9800
all versions
In BlueZ 5.42, a buffer overflow was observed in "pin_code_reply_dump" function in "tools/parser/hci.c" source file. The issue exi
5.3MEDIUM
CVE-2016-9799
all versions
In BlueZ 5.42, a buffer overflow was observed in "pklg_read_hci" function in "btsnoop.c" source file. This issue can be triggered
5.3MEDIUM
CVE-2016-9798
all versions
In BlueZ 5.42, a use-after-free was identified in "conf_opt" function in "tools/parser/l2cap.c" source file. This issue can be tri
5.3MEDIUM
CVE-2016-9797
all versions
In BlueZ 5.42, a buffer over-read was observed in "l2cap_dump" function in "tools/parser/l2cap.c" source file. This issue can be t
5.3MEDIUM
CVE-2008-2374
< 3.34
src/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 st
9.8CRITICAL
CVE-2006-6899
<= 2.24
hidd in BlueZ (bluez-utils) before 2.25 allows remote attackers to obtain control of the (1) Mouse and (2) Keyboard Human Interfac
CVE-2005-2547
all versions
security.c in hcid for BlueZ 2.16, 2.17, and 2.18 allows remote attackers to execute arbitrary commands via shell metacharacters i
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