VDB
CVE-2016-9804
CVE-2016-9804
PUBLISHED
In BlueZ 5.42, a buffer overflow was observed in "commands_dump" function in "tools/parser/csr.c" source file. The issue exists because "commands" array is overflowed by supplied parameter due to lack of boundary checks on size of the buffer from frame "frm->ptr" parameter. This issue can be triggered by processing a corrupted dump file and will result in hcidump crash.
EPSS 0.36% · 58.5th percentile
Risk Scores
EPSS Score
0.36%
58.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:22.04:LTS | bluez | 0, 5.63-0ubuntu2, 5.64-0ubuntu1.4 |
| Ubuntu:Pro:18.04:LTS | bluez | 5.48-0ubuntu3.2, 5.48-0ubuntu3.3, * |
| Ubuntu:24.04:LTS | bluez | 5.71-1ubuntu2, 5.71-0ubuntu3, 5.72-0ubuntu5 |
| Ubuntu:20.04:LTS | bluez | 5.52-0ubuntu2, 0, 5.50-0ubuntu4 |
| Ubuntu:25.10 | bluez | 5.82-1, 5.82-1ubuntu1, 5.83-1~exp1 |
| Ubuntu:Pro:16.04:LTS | bluez | 5.37-0ubuntu5.3, 5.37-0ubuntu5.1, * |
Exploit Intelligence
- https://www.spinics.net/lists/linux-bluetooth/msg68892.html (nist-nvd)
- 94652 (circl)
Timeline
- Dec 3, 2016 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 16, 2023 EPSS Score
- Sep 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2016-9804 third-party-advisory
- https://www.spinics.net/lists/linux-bluetooth/msg68892.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2016-9804 third-party-advisory