CVE-2021-3588

The 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 reading.

CVSS v3 3.3 LOW
CVSS v2.0 2.1 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://github.com/bluez/bluez/issues/70	Exploit Patch Third Party Advisory
https://security.gentoo.org/glsa/202209-16	Third Party Advisory
https://github.com/bluez/bluez/issues/70	Exploit Patch Third Party Advisory
https://security.gentoo.org/glsa/202209-16	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:bluez:bluez:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:21

Type	Values Removed	Values Added
References	~~() https://github.com/bluez/bluez/issues/70 - Exploit, Patch, Third Party Advisory~~	() https://github.com/bluez/bluez/issues/70 - Exploit, Patch, Third Party Advisory
References	~~() https://security.gentoo.org/glsa/202209-16 - Third Party Advisory~~	() https://security.gentoo.org/glsa/202209-16 - Third Party Advisory

Information

Published : 2021-06-10 03:15

Updated : 2024-11-21 06:21

NVD link : CVE-2021-3588

Mitre link : CVE-2021-3588

CVE.ORG link : CVE-2021-3588

JSON object : View

Products Affected

bluez

bluez

CWE

CWE-125

Out-of-bounds Read

CWE-788

Access of Memory Location After End of Buffer

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