PT-2016-7828 · Bluez+3 · Bluez+3

Op7Ic · Published 2016-10-30 · Updated 2026-05-05 · CVE-2016-9800

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions BlueZ version 5.42

Description A buffer overflow issue was found in the pin code reply dump function, located in the tools/parser/hci.c source file. This occurs because the pin array is overflowed by a supplied parameter due to a lack of boundary checks on the size of the buffer from the pin code reply cp *cp parameter.

Recommendations For BlueZ version 5.42, consider disabling the pin code reply dump function until a patch is available to prevent potential exploitation of this issue.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

ALT-PU-2016-2219

CVE-2016-9800

MGASA-2019-0052

OPENSUSE-SU-2018_4259-1

OPENSUSE-SU-2024:10657-1

SUSE-SU-2018:1778-1

SUSE-SU-2018:4188-1

SUSE-SU-2018:4189-1

SUSE-SU-2018_4188-1

SUSE-SU-2018_4189-1

SUSE-SU-2019:0510-1

Affected Products

Alt Linux

Bluez

Debian

Suse

References · 35

• 🔥 https://spinics.net/lists/linux-bluetooth/msg68892.html · Exploit
• https://osv.dev/vulnerability/SUSE-SU-2018:4188-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-9800 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2016-9800 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2019-0052.html · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2016-9800 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2019:0510-1 · Vendor Advisory
• https://osv.dev/vulnerability/ROOT-OS-DEBIAN-12-CVE-2016-9800 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2018:4189-1 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2019-0052 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-9800 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2016-9800 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2016-9800 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2018:1778-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-9800 · Security Note