Riskcovery

CVE-2021-3588

memory contents disclosure in cli_feat_read_cb

State
Published
Severity
3.3 Low
Published
Jun 10, 2021
Updated
Sep 16, 2024
Reserved
Jun 8, 2021

Read the record on cve.org

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.

Scores

CVSSScoreVectorSource
3.13.3 LowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Ncanonical

Weaknesses

  • CWE-788 Access of Memory Location After End of Buffer
  • CWE-125 Out-of-bounds Read

Affected Products

ProductVersions
BlueZBlueZ
  • before 5.56Affected

References

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