CVE-2016-1887
- State
- Published
- Severity
- Not scored
- Published
- May 25, 2016
- Updated
- Aug 5, 2024
- Reserved
- Jan 13, 2016
Description
Integer signedness error in the sockargs function in sys/kern/uipc_syscalls.c in FreeBSD 10.1 before p34, 10.2 before p17, and 10.3 before p3 allows local users to cause a denial of service (memory overwrite and kernel panic) or gain privileges via a negative buflen argument, which triggers a heap-based buffer overflow.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- http://cturt.github.io/sendmsg.html
- FreeBSD-SA-16:19vendor-advisory
- 1035906vdb-entry
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