PT-2019-20122 · Gattlib · Gattlib

Published 2019-01-21 · Updated 2019-01-21

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions GattLib version 0.2

Description The issue is related to a stack-based buffer over-read in the gattlib connect function, located in dbus/gattlib.c, due to the misuse of strncpy.

Recommendations For GattLib version 0.2, consider applying a patch that corrects the misuse of strncpy in the gattlib connect function to prevent the buffer over-read.

Fix

Related Identifiers

PYSEC-2019-250

Affected Products

Gattlib

References · 4

• https://osv.dev/vulnerability/PYSEC-2019-250 · Vendor Advisory
• https://github.com/labapart/gattlib/issues/82 · Note
• https://github.com/labapart/gattlib/issues/81 · Note
• https://exploit-db.com/exploits/46215 · Note