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CVE-2021-3588

nvd nist
Published: Jun 10, 2021Modified: Nov 21, 2024

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3.3
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Exploitability: 1.8 / Impact: 1.4
Source: NVD

Description

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.

Affected (1)

Products: Bluez: Bluez
Bluez
1 product
Bluez
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Bluez
Before 5.56

Related CWEs

CWE-125
Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.
CWE-788
Access of Memory Location After End of Buffer
The product reads or writes to a buffer using an index or pointer that references a memory location after the end of the buffer.

References (4)

Source: security@ubuntu.com
ExploitPatchThird Party Advisory
Source: security@ubuntu.com
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitPatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.