VDB
CVE-2016-9800
CVE-2016-9800
PUBLISHED
CVSS 5.300000190734863 MEDIUM
In BlueZ 5.42, a buffer overflow was observed in "pin_code_reply_dump" function in "tools/parser/hci.c" source file. The issue exists because "pin" array is overflowed by supplied parameter due to lack of boundary checks on size of the buffer from frame "pin_code_reply_cp *cp" parameter.
EPSS 2.87% · 86.7th percentile
Risk Scores
CVSS 3.0
5.300000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS Score
2.87%
86.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:22.04:LTS | bluez | 5.62-0ubuntu1, 5.62-0ubuntu2, 5.63-0ubuntu1 |
| Ubuntu:20.04:LTS | bluez | 5.50-0ubuntu4, 0, 5.53-0ubuntu3.2 |
| Ubuntu:Pro:16.04:LTS | bluez | 0, 5.37-0ubuntu5.1, 5.37-0ubuntu5.3 |
| Ubuntu:25.10 | bluez | 5.83-1~exp1ubuntu0.1, 5.83-1~exp1, 5.82-1ubuntu1 |
| Ubuntu:Pro:18.04:LTS | bluez | 5.46-0ubuntu4, 5.48-0ubuntu3.6, 5.48-0ubuntu3.7 |
| Ubuntu:24.04:LTS | bluez | 5.72-0ubuntu3, 5.72-0ubuntu1, 5.71-1ubuntu3 |
Timeline
- Dec 3, 2016 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 17, 2022 CVE Updated
- May 21, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Oct 29, 2022 EPSS Score
- Dec 21, 2022 EPSS Score
- Feb 12, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- May 29, 2023 EPSS Score
- Jul 21, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2016-9800 third-party-advisory
- https://www.spinics.net/lists/linux-bluetooth/msg68892.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2016-9800 third-party-advisory